convert game playing..

Assets/_Project/Art/Environment/Graveyard-v1/Graveyard-Finite-v1.png.meta

@@ -45,7 +45,7 @@ TextureImporter:
   compressionQuality: 50
   spriteMode: 1
   spriteExtrude: 1
-  spriteMeshType: 1
+  spriteMeshType: 0
   alignment: 0
   spritePivot: {x: 0.5, y: 0.5}
   spritePixelsToUnits: 32

Assets/_Project/Constants/Combat/CombatConstants.asset

@@ -12,6 +12,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: db153e77cef645c49a74705c9d542ea5, type: 3}
   m_Name: CombatConstants
   m_EditorClassIdentifier: BumpCombat.Runtime::BumpCombat.Constants.CombatConstants
+  enableFrontalBumpSelfDamage: 0
   FrontThreshold: 0.707
   BackThreshold: -0.5
   PositionDamageMultiplier: 1.2

Assets/_Project/Constants/Combat/CombatFeedback.asset

@@ -27,6 +27,9 @@ MonoBehaviour:
   CameraShakeDuration: 0.12
   CameraShakePixels: 3
   HeavyCameraShakePixels: 5
+  RearHitCameraPunchDuration: 0.07
+  RearHitCameraPunchPixels: 1
+  RearHitCameraPunchRearmDelay: 0.45
   HeavyKnockbackThreshold: 1
   BlockedBumpHoldDuration: 0.08
   BlockedBumpFadeDuration: 0.04

Assets/_Project/Constants/Defense.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: c70ac61900f04f0fb18a608ef6f6c38c
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData:
+  assetBundleName:
+  assetBundleVariant:

Assets/_Project/Constants/Defense/DefenseConstants.asset

@@ -0,0 +1,58 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!114 &11400000
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 0}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 8a83cd68928e48f89b011bc92f0ca8e3, type: 3}
+  m_Name: DefenseConstants
+  m_EditorClassIdentifier: BumpCombat.Runtime::BumpCombat.Constants.DefenseConstants
+  InitialConstructionCurrency: 100
+  DirectTowerCost: 30
+  SummonTowerCost: 40
+  PortalRewardCurrency: 20
+  BaseMaximumHealth: 12
+  PortalEnemyCount: 8
+  ArrivalBaseDamage: 1
+  PortalSpawnInterval: 1.25
+  RouteSpeedMultiplier: 0.75
+  PostAttackProgressSeconds: 0.65
+  BuildInteractionRadius: 1.5
+  ArenaCenter: {x: 0, y: 0}
+  ArenaPlayableHalfExtents: {x: 11, y: 6}
+  PortalPositions:
+  - {x: -9, y: 3.25}
+  - {x: -9, y: -3.25}
+  BasePositions:
+  - {x: 9, y: 0}
+  - {x: 9, y: 0}
+  BuildPadPositions:
+  - {x: -3.25, y: 3.25}
+  - {x: 3.25, y: -3.25}
+  WaypointPositions:
+  - {x: -3, y: 3.25}
+  - {x: 3, y: 3.25}
+  - {x: -3, y: -3.25}
+  - {x: 3, y: -3.25}
+  PortalImmuneTowerKinds:
+  - 0
+  - 1
+  PlayerSightRadius: 6
+  OutsideSightDamageEfficiency: 0.7
+  TowerRange: 5.5
+  DirectTowerDamage: 10
+  DirectTowerAttackInterval: 0.75
+  SummonDamage: 6
+  SummonAttackInterval: 0.9
+  SummonUnitCount: 2
+  SummonAreaRadius: 2.25
+  SummonUnitMoveSpeed: 2.5
+  SummonAttackRange: 1.2
+  PlayerReviveDelaySeconds: 5
+  PlayerReviveInvulnerabilitySeconds: 1
+  RewardPickupRadius: 1.35

Assets/_Project/Constants/Defense/DefenseConstants.asset.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 1949e4e0aabb41ff8e66ddd2ee493ba3
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 11400000
+  userData:
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Assets/_Project/Constants/Enemies/ArmoredSkeleton.asset

@@ -16,7 +16,7 @@ MonoBehaviour:
   role: 0
   attackShape: 1
   maxHealth: 42
-  moveSpeed: 1.1
+  moveSpeed: 1.375
   attackDamage: 18
   warningDuration: 0.85
   activeDuration: 0.25

Assets/_Project/Constants/Enemies/Bat.asset

@@ -13,10 +13,10 @@ MonoBehaviour:
   m_Name: Bat
   m_EditorClassIdentifier: BumpCombat.Runtime::BumpCombat.Enemies.EnemyDefinition
   kind: 5
-  role: 1
+  role: 0
   attackShape: 0
   maxHealth: 8
-  moveSpeed: 1.5
+  moveSpeed: 1.875
   attackDamage: 8
   warningDuration: 0.35
   activeDuration: 0.25
@@ -27,7 +27,7 @@ MonoBehaviour:
   attackWidth: 0
   attackRadius: 0.45
   attackAnimationLeadTime: 0
-  experienceValue: 1
+  experienceValue: 2
   attackPatterns:
   - animationState: Attack
     attackShape: 0
@@ -42,3 +42,4 @@ MonoBehaviour:
     damageMultiplier: 1
   separationRadius: 0.55
   separationStrength: 0.6
+  isFlying: 1

Assets/_Project/Constants/Enemies/GreatswordSkeleton.asset

@@ -16,7 +16,7 @@ MonoBehaviour:
   role: 0
   attackShape: 2
   maxHealth: 50
-  moveSpeed: 0.9
+  moveSpeed: 1.125
   attackDamage: 18
   warningDuration: 1.2
   activeDuration: 0.22

Assets/_Project/Constants/Enemies/Lancer.asset

@@ -16,7 +16,7 @@ MonoBehaviour:
   role: 0
   attackShape: 1
   maxHealth: 40
-  moveSpeed: 1.15
+  moveSpeed: 1.4375
   attackDamage: 15
   warningDuration: 0.9
   activeDuration: 0.18

Assets/_Project/Constants/Enemies/NecroGolem.asset

@@ -16,7 +16,7 @@ MonoBehaviour:
   role: 0
   attackShape: 1
   maxHealth: 60
-  moveSpeed: 0.65
+  moveSpeed: 0.8125
   attackDamage: 30
   warningDuration: 1.05
   activeDuration: 0.25

Assets/_Project/Constants/Enemies/Necrofire.asset

@@ -16,7 +16,7 @@ MonoBehaviour:
   role: 0
   attackShape: 1
   maxHealth: 12
-  moveSpeed: 0.9
+  moveSpeed: 1.125
   attackDamage: 10
   warningDuration: 1.5
   activeDuration: 0.375
@@ -44,3 +44,4 @@ MonoBehaviour:
     damageMultiplier: 1
   separationRadius: 0.55
   separationStrength: 0.6
+  isFlying: 1

Assets/_Project/Constants/Enemies/Necromancer.asset

@@ -16,7 +16,7 @@ MonoBehaviour:
   role: 0
   attackShape: 2
   maxHealth: 60
-  moveSpeed: 0.55
+  moveSpeed: 0.6875
   attackDamage: 30
   warningDuration: 1.1
   activeDuration: 0.375

Assets/_Project/Constants/Enemies/Skeleton.asset

@@ -15,8 +15,8 @@ MonoBehaviour:
   kind: 1
   role: 0
   attackShape: 1
-  maxHealth: 10
+  maxHealth: 24
-  moveSpeed: 1.2
+  moveSpeed: 1.5
   attackDamage: 12
   warningDuration: 0.7
   activeDuration: 0.15
@@ -26,7 +26,7 @@ MonoBehaviour:
   attackLength: 0.8
   attackWidth: 0.6
   attackRadius: 0
-  experienceValue: 2
+  experienceValue: 3
   attackPatterns:
   - animationState: Attack
     attackShape: 1

Assets/_Project/Constants/Enemies/SkeletonArcher.asset

@@ -16,7 +16,7 @@ MonoBehaviour:
   role: 0
   attackShape: 1
   maxHealth: 14
-  moveSpeed: 0.9
+  moveSpeed: 1.125
   attackDamage: 12
   warningDuration: 1
   activeDuration: 0.15

Assets/_Project/Constants/Enemies/Slime.asset

@@ -13,10 +13,10 @@ MonoBehaviour:
   m_Name: Slime
   m_EditorClassIdentifier: BumpCombat.Runtime::BumpCombat.Enemies.EnemyDefinition
   kind: 0
-  role: 1
+  role: 0
   attackShape: 0
   maxHealth: 10
-  moveSpeed: 1.3
+  moveSpeed: 1.625
   attackDamage: 10
   warningDuration: 0.35
   activeDuration: 0.25
@@ -26,6 +26,6 @@ MonoBehaviour:
   attackLength: 0
   attackWidth: 0
   attackRadius: 0.45
-  experienceValue: 1
+  experienceValue: 2
   separationRadius: 0.55
   separationStrength: 0.6

Assets/_Project/Constants/Enemies/Warlock.asset

@@ -16,7 +16,7 @@ MonoBehaviour:
   role: 0
   attackShape: 3
   maxHealth: 30
-  moveSpeed: 1
+  moveSpeed: 1.25
   attackDamage: 20
   warningDuration: 0.8
   activeDuration: 0.15

Assets/_Project/Constants/Enemies/Werebear.asset

@@ -16,7 +16,7 @@ MonoBehaviour:
   role: 0
   attackShape: 2
   maxHealth: 55
-  moveSpeed: 0.8
+  moveSpeed: 1
   attackDamage: 24
   warningDuration: 0.9
   activeDuration: 0.25

Assets/_Project/Constants/Enemies/Werewolf.asset

@@ -16,7 +16,7 @@ MonoBehaviour:
   role: 0
   attackShape: 2
   maxHealth: 38
-  moveSpeed: 1.45
+  moveSpeed: 1.8125
   attackDamage: 20
   warningDuration: 0.8
   activeDuration: 0.25

Assets/_Project/Constants/Player/PlayerConstants.asset

@@ -12,7 +12,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 2643d1587a2745d0b584eadd6b34978b, type: 3}
   m_Name: PlayerConstants
   m_EditorClassIdentifier: BumpCombat.Runtime::BumpCombat.Constants.PlayerConstants
-  BaseMoveSpeed: 3
+  BaseMoveSpeed: 3.75
   BaseMaxHealth: 100
   InvulnerabilityDuration: 1
   KnockbackDuration: 0.14

Assets/_Project/Constants/Relics.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: b1a37a7f408649c8b975bca1bda14e86
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData:
+  assetBundleName:
+  assetBundleVariant:

Assets/_Project/Constants/Relics/PassiveRelicConstants.asset

@@ -0,0 +1,21 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!114 &11400000
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 0}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: f0f9bca102564c4395943d6b39c6d9f0, type: 3}
+  m_Name: PassiveRelicConstants
+  m_EditorClassIdentifier: BumpCombat.Runtime::BumpCombat.Constants.PassiveRelicConstants
+  TwinHornDoubleDamageChance: 0.15
+  ResonanceEchoChance: 0.08
+  ResonanceEchoCooldownSeconds: 3
+  ResonanceEchoDamageMultiplier: 0.5
+  RuptureSeedChance: 0.25
+  RuptureExplosionMaxHealthFraction: 0.1
+  RuptureExplosionPlayerBodyDiameters: 3

Assets/_Project/Constants/Relics/PassiveRelicConstants.asset.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 2c5773908a374e96ad132e07d5bcc421
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 11400000
+  userData:
+  assetBundleName:
+  assetBundleVariant:

Assets/_Project/Constants/Resources/GameplayConstants.asset

@@ -20,3 +20,5 @@ MonoBehaviour:
   artifacts: {fileID: 11400000, guid: 619a1bb1a7bb416fbf1a4d0f4e4f66c5, type: 2}
   run: {fileID: 11400000, guid: af4f8662e3d84fbf8df4757fc7bfd22f, type: 2}
   combatFeedback: {fileID: 11400000, guid: 6ab7e48e63b84ea3ac749bd827d1a87f, type: 2}
+  defense: {fileID: 11400000, guid: 1949e4e0aabb41ff8e66ddd2ee493ba3, type: 2}
+  passiveRelics: {fileID: 11400000, guid: 2c5773908a374e96ad132e07d5bcc421, type: 2}

Assets/_Project/Constants/Run/RunConstants.asset

@@ -147,5 +147,13 @@ MonoBehaviour:
   ArenaPlayableHalfExtents: {x: 15, y: 8.4375}
   ArenaPlayerPadding: {x: 0.5, y: 0.625}
   ArenaCameraViewHalfExtents: {x: 10, y: 5.625}
+  StageCameraViewHalfExtents: {x: 7.5, y: 4.21875}
+  StageComparisonOriginalCameraViewHalfExtents: {x: 5, y: 2.8125}
+  StageComparisonCameraViewHalfExtents: {x: 7.5, y: 4.21875}
   ArenaCameraDeadZone: {x: 0.5, y: 0.3}
   ArenaCameraSmoothTime: 0.15
+  Stage1FirstCombatRoomScaleComparison: 0
+  StagePlayerVisibilityRadius: 6
+  StageExploredFogOpacity: 0.65
+  StageUnseenFogOpacity: 1
+  StageEncounterSightRangeMultiplier: 0.5

Assets/_Project/Prefabs/Enemies/Bat.prefab

@@ -70,7 +70,7 @@ CircleCollider2D:
   m_GameObject: {fileID: 810786416157290827}
   m_Enabled: 1
   serializedVersion: 3
-  m_IsTrigger: 1
+  m_IsTrigger: 0
   m_Offset: {x: 0, y: -0.28}
   m_Radius: 0.22
 --- !u!114 &3111862855908660951

Assets/_Project/Prefabs/Enemies/Slime.prefab

@@ -190,7 +190,7 @@ CircleCollider2D:
   m_CallbackLayers:
     serializedVersion: 2
     m_Bits: 4294967295
-  m_IsTrigger: 1
+  m_IsTrigger: 0
   m_UsedByEffector: 0
   m_CompositeOperation: 0
   m_CompositeOrder: 0

Assets/_Project/Prefabs/Player/Player.prefab

@@ -200,7 +200,7 @@ CircleCollider2D:
   m_UsedByEffector: 0
   m_CompositeOperation: 0
   m_CompositeOrder: 0
-  m_Offset: {x: 0, y: -0.28}
+  m_Offset: {x: 0, y: -0.06}
   m_Radius: 0.22
 --- !u!114 &6788187778577634304
 MonoBehaviour:

Assets/_Project/Scripts/Combat/ArtifactStatusVisual.cs

@@ -9,6 +9,7 @@ namespace BumpCombat.Combat
     public sealed class ArtifactStatusVisual : MonoBehaviour
     {
         public const int StatusSortingOffset = 1;
+        public const float StatusVisualAnchorOffsetY = -13f / 32f;
 
         private const int FrameCount = 6;
         private const float PixelsPerUnit = 32f;
@@ -213,14 +214,23 @@ namespace BumpCombat.Combat
                 return;
             }
 
-            Vector2 groundAnchor = enemy.GroundAnchorPosition;
+            Transform visualTransform = enemy.CurrentVisualTransform;
-            slot.Root.transform.SetPositionAndRotation(
+            if (slot.Root.transform.parent != visualTransform)
-                new Vector3(groundAnchor.x, groundAnchor.y, transform.position.z),
+            {
-                Quaternion.identity);
+                slot.Root.transform.SetParent(visualTransform, false);
+            }
+
+            float anchorOffsetY = sourceRenderer.flipY
+                ? -StatusVisualAnchorOffsetY
+                : StatusVisualAnchorOffsetY;
+            slot.Root.transform.localPosition =
+                new Vector3(0f, anchorOffsetY, 0f);
+            slot.Root.transform.localRotation = Quaternion.identity;
             slot.Root.transform.localScale = Vector3.one;
             slot.Renderer.sortingLayerID = sourceRenderer.sortingLayerID;
             slot.Renderer.sortingOrder =
-                sourceRenderer.sortingOrder + StatusSortingOffset;
+                enemy.CurrentVisualSortingOrder + StatusSortingOffset;
+            slot.Renderer.forceRenderingOff = sourceRenderer.forceRenderingOff;
             slot.Renderer.flipX = sourceRenderer.flipX;
             slot.Renderer.flipY = sourceRenderer.flipY;
             slot.Renderer.sharedMaterial = sourceRenderer.sharedMaterial;

Assets/_Project/Scripts/Combat/BumpCombatResolver.cs

@@ -3,6 +3,7 @@ using BumpCombat.Core;
 using BumpCombat.Constants;
 using BumpCombat.Enemies;
 using BumpCombat.Player;
+using BumpCombat.Progression;
 using UnityEngine;
 
 namespace BumpCombat.Combat
@@ -12,6 +13,7 @@ namespace BumpCombat.Combat
     public sealed class BumpCombatResolver : MonoBehaviour
     {
         private float baseDamage => GameplayConstants.Current.Combat.BaseDamage;
+        private bool enableFrontalBumpSelfDamage => GameplayConstants.Current.Combat.EnableFrontalBumpSelfDamage;
         private float dashDamage => GameplayConstants.Current.Combat.DashDamage;
         private float strongDashDamage => GameplayConstants.Current.Combat.StrongDashDamage;
         private float minimumAttackSpeed => GameplayConstants.Current.Combat.MinimumAttackSpeed;
@@ -35,6 +37,7 @@ namespace BumpCombat.Combat
         private readonly Dictionary<int, float> nextNormalHitTimes = new();
 
         private PlayerStats playerStats;
+        private PlayerHealth playerHealth;
         private PlayerController playerController;
         private DashController dashController;
         private ActiveArtifactController activeArtifactController;
@@ -43,6 +46,7 @@ namespace BumpCombat.Combat
         private void Awake()
         {
             playerStats = GetComponent<PlayerStats>();
+            playerHealth = GetComponent<PlayerHealth>();
             playerController = GetComponent<PlayerController>();
             dashController = GetComponent<DashController>();
             activeArtifactController = GetComponent<ActiveArtifactController>();
@@ -335,6 +339,10 @@ namespace BumpCombat.Combat
                 playerStats.CalculateDamage(rawDamage, damageTag),
                 side,
                 isOffsetHit);
+            finalDamage = PassiveRelicController.Instance?.ApplyOrdinaryBumpDamageMultiplier(
+                finalDamage,
+                !isDash && string.IsNullOrEmpty(sourceId),
+                artifactColor.HasValue) ?? finalDamage;
             Vector2 knockbackDirection = -enemyToPlayer;
             bool suppressOrdinaryEventReaction = !isDash && isEventEnemy;
             float appliedKnockback = knockbackOverride
@@ -361,7 +369,8 @@ namespace BumpCombat.Combat
                     appliedKnockback,
                     artifactColor.Value,
                     castIdentity,
-                    !suppressOrdinaryEventReaction);
+                    !suppressOrdinaryEventReaction,
+                    EnemyDamageSource.Player);
                 acceptedHit = artifactHitResult
                     != EnemyArtifactHitResult.Rejected;
             }
@@ -372,7 +381,8 @@ namespace BumpCombat.Combat
                     knockbackDirection,
                     appliedKnockback,
                     !suppressOrdinaryEventReaction,
-                    !isDash);
+                    !isDash,
+                    EnemyDamageSource.Player);
             }
 
             if (!acceptedHit)
@@ -477,16 +487,24 @@ namespace BumpCombat.Combat
 
             if (!isDash && !protectionBegan)
             {
-                if (!enemy.IsCrowd
+                if (enableFrontalBumpSelfDamage
+                    && !artifactColor.HasValue
+                    && side == HitSide.Front)
+                {
+                    playerHealth?.TryTakeDamage(
+                        enemy.ContactDamage,
+                        enemyToPlayer,
+                        enemy.PlayerKnockbackDistance);
+                }
+                else if (side != HitSide.Front
+                    && !enemy.IsCrowd
                     && BumpCombatMath.AppliesPlayerImpactRecoil(side, isEventEnemy))
                 {
                     playerController.ApplyImpactRecoil(
                         enemyToPlayer,
-                        side == HitSide.Front
+                        side == HitSide.Back && isEventEnemy
-                            ? frontPlayerImpactRecoilDistance
+                            ? eventBackPlayerImpactRecoilDistance
-                            : side == HitSide.Back && isEventEnemy
+                            : playerImpactRecoilDistance);
-                                ? eventBackPlayerImpactRecoilDistance
-                                : playerImpactRecoilDistance);
                 }
                 activeArtifactController?.AddNormalHitCharge();
             }

Assets/_Project/Scripts/Combat/CombatFeedback.cs

@@ -27,6 +27,9 @@ namespace BumpCombat.Combat
         private float cameraShakeDuration => GameplayConstants.Current.CombatFeedback.CameraShakeDuration;
         private float cameraShakePixels => GameplayConstants.Current.CombatFeedback.CameraShakePixels;
         private float heavyCameraShakePixels => GameplayConstants.Current.CombatFeedback.HeavyCameraShakePixels;
+        private float rearHitCameraPunchDuration => GameplayConstants.Current.CombatFeedback.RearHitCameraPunchDuration;
+        private float rearHitCameraPunchPixels => GameplayConstants.Current.CombatFeedback.RearHitCameraPunchPixels;
+        private float rearHitCameraPunchRearmDelay => GameplayConstants.Current.CombatFeedback.RearHitCameraPunchRearmDelay;
         private float heavyKnockbackThreshold => GameplayConstants.Current.CombatFeedback.HeavyKnockbackThreshold;
         [SerializeField, Min(1f)] private float assetsPixelsPerUnit = 32f;
 
@@ -96,6 +99,7 @@ namespace BumpCombat.Combat
         private float flashUntil;
         private float blinkUntil;
         private Vector3 cameraRestPosition;
+        private float lastRearHitCameraPunchAt = float.NegativeInfinity;
         private Material effectMaterial;
         private Vector3 lastCycloneSamplePosition;
         private Vector2 lastDashAfterimagePosition;
@@ -309,6 +313,7 @@ namespace BumpCombat.Combat
         private void OnEnable()
         {
             activeInstance = this;
+            lastRearHitCameraPunchAt = float.NegativeInfinity;
             CombatEvents.OnValidHit += HandleValidHit;
             CombatEvents.OnStunApplied += HandleStunApplied;
             CombatEvents.OnAttackCancelled += HandleAttackCancelled;
@@ -1354,6 +1359,19 @@ namespace BumpCombat.Combat
                 return;
             }
 
+            if (result.IsOrdinaryBump && result.HasBackBonus)
+            {
+                float now = Time.time;
+                bool rearHitCameraPunchRearmed =
+                    now - lastRearHitCameraPunchAt >= rearHitCameraPunchRearmDelay;
+                lastRearHitCameraPunchAt = now;
+
+                if (rearHitCameraPunchRearmed)
+                {
+                    RequestRearHitCameraPunch(result.KnockbackDirection);
+                }
+            }
+
             Color color;
             float strength;
             int rayCount;
@@ -2203,6 +2221,63 @@ namespace BumpCombat.Combat
             playerVisualCoroutine = null;
         }
 
+        private void RequestRearHitCameraPunch(Vector2 direction)
+        {
+            if (worldCamera == null ||
+                rearHitCameraPunchDuration <= 0f ||
+                rearHitCameraPunchPixels <= 0f ||
+                rearHitCameraPunchRearmDelay < 0f ||
+                assetsPixelsPerUnit <= 0f ||
+                direction.sqrMagnitude <= Mathf.Epsilon ||
+                cameraShakeCoroutine != null)
+            {
+                return;
+            }
+
+            cameraRestPosition = worldCamera.transform.position;
+            cameraShakeCoroutine = StartCoroutine(
+                RearHitCameraPunchRoutine(direction.normalized));
+        }
+
+        private IEnumerator RearHitCameraPunchRoutine(Vector2 normalizedDirection)
+        {
+            float startTime = Time.unscaledTime;
+
+            while (Time.unscaledTime - startTime < rearHitCameraPunchDuration)
+            {
+                float t =
+                    (Time.unscaledTime - startTime) / rearHitCameraPunchDuration;
+                Vector2 pixelOffset =
+                    normalizedDirection * (rearHitCameraPunchPixels * (1f - t));
+                Vector2 offset = new Vector2(
+                    Mathf.Round(pixelOffset.x) / assetsPixelsPerUnit,
+                    Mathf.Round(pixelOffset.y) / assetsPixelsPerUnit);
+
+                if (cameraFollow != null)
+                {
+                    cameraFollow.SetExternalShakeOffset(offset);
+                }
+                else
+                {
+                    worldCamera.transform.position =
+                        cameraRestPosition + new Vector3(offset.x, offset.y, 0f);
+                }
+
+                yield return null;
+            }
+
+            if (cameraFollow != null)
+            {
+                cameraFollow.SetExternalShakeOffset(Vector2.zero);
+            }
+            else
+            {
+                worldCamera.transform.position = cameraRestPosition;
+            }
+
+            cameraShakeCoroutine = null;
+        }
+
         private void RequestCameraShake(float pixels)
         {
             if (worldCamera == null || pixels <= 0f || cameraShakeDuration <= 0f)

Assets/_Project/Scripts/Constants/CombatConstants.cs

@@ -5,6 +5,17 @@ namespace BumpCombat.Constants
     [CreateAssetMenu(menuName = "BumpCombat/Constants/Combat")]
     public sealed class CombatConstants : ScriptableObject
     {
+        [Header("정면 몸통박치기 접촉 피해")]
+        [SerializeField, Tooltip("OFF: 정면 몸통박치기 자체 피해 없음. ON: 이전 enemy.ContactDamage를 PlayerHealth.TryTakeDamage로 전달해 일반 무적·가드·피격 넉백을 적용하며 EnemyAttack는 영향 없음.")]
+        private bool enableFrontalBumpSelfDamage;
+
+        public bool EnableFrontalBumpSelfDamage
+        {
+            get => enableFrontalBumpSelfDamage;
+            set => enableFrontalBumpSelfDamage = value;
+        }
+
+
         [Header("몸통박치기 방향 판정")]
         [Tooltip("적 정면으로 분류하는 방향 내적 기준"), Range(-1f, 1f)] public float FrontThreshold = 0.707f;
         [Tooltip("적 후방으로 분류하는 방향 내적 기준"), Range(-1f, 1f)] public float BackThreshold = -0.5f;

Assets/_Project/Scripts/Constants/CombatFeedbackSettings.cs

@@ -25,6 +25,9 @@ namespace BumpCombat.Constants
         [Tooltip("흔들림 지속시간 (초)"), Min(0f)] public float CameraShakeDuration = 0.12f;
         [Tooltip("일반 흔들림 크기 (픽셀)"), Min(0f)] public float CameraShakePixels = 3f;
         [Tooltip("강한 흔들림 크기 (픽셀)"), Min(0f)] public float HeavyCameraShakePixels = 5f;
+        public float RearHitCameraPunchDuration = 0.07f;
+        public float RearHitCameraPunchPixels = 1f;
+        public float RearHitCameraPunchRearmDelay = 0.45f;
         [Tooltip("강한 피격으로 표시하는 넉백 거리 (유닛)"), Min(0f)] public float HeavyKnockbackThreshold = 1f;
 
         [Header("무적 적 몸통박치기 표시")]

Assets/_Project/Scripts/Constants/DefenseConstants.cs

@@ -0,0 +1,117 @@
+using BumpCombat.Defense;
+using UnityEngine;
+
+namespace BumpCombat.Constants
+{
+    [CreateAssetMenu(menuName = "BumpCombat/Constants/Defense Prototype")]
+    public sealed class DefenseConstants : ScriptableObject
+    {
+        [Header("Prototype economy")]
+        [Tooltip("Initial construction currency for the test mode.")]
+        [Min(0)] public int InitialConstructionCurrency = 100;
+        [Min(0)] public int DirectTowerCost = 30;
+        [Min(0)] public int SummonTowerCost = 40;
+        [Min(0)] public int PortalRewardCurrency = 20;
+
+        [Min(0.1f)] public float BuildInteractionRadius = 1.5f;
+        [Header("Prototype arena")]
+        public Vector2 ArenaCenter = Vector2.zero;
+        public Vector2 ArenaPlayableHalfExtents = new(11f, 6f);
+
+        [Header("Prototype bases and routes")]
+        [Min(1)] public int BaseMaximumHealth = 12;
+        [Min(1)] public int PortalEnemyCount = 8;
+        [Min(0)] public int ArrivalBaseDamage = 1;
+        [Min(0.1f)] public float PortalSpawnInterval = 1.25f;
+        [Min(0.1f)] public float RouteSpeedMultiplier = 0.75f;
+        [Min(0f)] public float PostAttackProgressSeconds = 0.65f;
+        public Vector2[] PortalPositions =
+        {
+            new(-9f, 3.25f),
+            new(-9f, -3.25f),
+        };
+        public Vector2[] BasePositions =
+        {
+            new(9f, 0f),
+            new(9f, 0f),
+        };
+        public Vector2[] BuildPadPositions =
+        {
+            new(-3.25f, 3.25f),
+            new(3.25f, -3.25f),
+        };
+        [Tooltip("Two ordered waypoints per lane, indexed by lane * 2 + waypoint.")]
+        public Vector2[] WaypointPositions =
+        {
+            new(-3f, 3.25f), new(3f, 3.25f),
+            new(-3f, -3.25f), new(3f, -3.25f),
+        };
+        [Tooltip("The tower source kind ignored by each portal's enemies.")]
+        public DefenseTowerKind[] PortalImmuneTowerKinds =
+        {
+            DefenseTowerKind.Direct,
+            DefenseTowerKind.Summon,
+        };
+
+        [Header("Prototype tower sight and damage")]
+        [Min(0.1f)] public float PlayerSightRadius = 6f;
+        [Range(0f, 1f)] public float OutsideSightDamageEfficiency = 0.7f;
+        [Min(0.1f)] public float TowerRange = 5.5f;
+        [Min(0.1f)] public float DirectTowerDamage = 10f;
+        [Min(0.05f)] public float DirectTowerAttackInterval = 0.75f;
+        [Min(0.1f)] public float SummonDamage = 6f;
+        [Min(0.05f)] public float SummonAttackInterval = 0.9f;
+        [Min(1)] public int SummonUnitCount = 2;
+        [Min(0.1f)] public float SummonAreaRadius = 2.25f;
+        [Min(0.1f)] public float SummonUnitMoveSpeed = 2.5f;
+        [Min(0.1f)] public float SummonAttackRange = 1.2f;
+
+        [Header("Prototype player recovery")]
+        [Min(0f)] public float PlayerReviveDelaySeconds = 5f;
+        [Min(0f)] public float PlayerReviveInvulnerabilitySeconds = 1f;
+        [Min(0.1f)] public float RewardPickupRadius = 1.35f;
+
+        public Vector2 GetPortalPosition(int lane)
+        {
+            return GetPosition(PortalPositions, lane, new Vector2(-9f, lane == 0 ? 3.25f : -3.25f));
+        }
+
+        public Vector2 GetBasePosition(int lane)
+        {
+            return GetPosition(BasePositions, lane, new Vector2(9f, 0f));
+        }
+
+        public Vector2 GetBuildPadPosition(int index)
+        {
+            return GetPosition(BuildPadPositions, index, Vector2.zero);
+        }
+
+        public Vector2 GetWaypointPosition(int lane, int waypointIndex)
+        {
+            int index = lane * 2 + waypointIndex;
+            Vector2 fallback = new(
+                waypointIndex == 0 ? -3f : 3f,
+                lane == 0 ? 3.25f : -3.25f);
+            return GetPosition(WaypointPositions, index, fallback);
+        }
+
+        public DefenseTowerKind GetPortalImmuneTowerKind(int lane)
+        {
+            if (PortalImmuneTowerKinds != null
+                && lane >= 0
+                && lane < PortalImmuneTowerKinds.Length)
+            {
+                return PortalImmuneTowerKinds[lane];
+            }
+
+            return (DefenseTowerKind)Mathf.Clamp(lane, 0, 1);
+        }
+
+        private static Vector2 GetPosition(Vector2[] positions, int index, Vector2 fallback)
+        {
+            return positions != null && index >= 0 && index < positions.Length
+                ? positions[index]
+                : fallback;
+        }
+    }
+}

Assets/_Project/Scripts/Constants/DefenseConstants.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 8a83cd68928e48f89b011bc92f0ca8e3
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData:
+  assetBundleName:
+  assetBundleVariant:

Assets/_Project/Scripts/Constants/EnemyConstants.cs

@@ -21,6 +21,17 @@ namespace BumpCombat.Constants
         [Tooltip("군중형 접근 기준점의 가장 안쪽 반경 (유닛)"), Min(0f)] public float CrowdApproachBaseRadius = 0.75f;
         [Tooltip("군중형 접근 기준점 동심원 간 간격 (유닛)"), Min(0f)] public float CrowdApproachRingSpacing = 0.15f;
         [Min(0f)] public float SummonedEnemyNoAnimationLockDuration = 0.15f;
+        [Tooltip("시야 장애물 차폐를 무시하고 무조건 감지하는 초근접 반경 (유닛)"), Min(0f)] public float ProximityAlertRange = 2.0f;
+        [Tooltip("적의 기본 시야 사거리 (유닛)"), Min(0f)] public float DefaultSightRange = 8.0f;
+        [Tooltip("일반 적이 시야를 잃은 뒤 마지막 위치를 기억하는 시간 (초)"), Min(0f)] public float LostSightMemoryDuration = 1.5f;
+        [Tooltip("비탐지 일반 적의 로밍 반경 최솟값 (유닛)"), Min(0f)] public float RoamRadiusMin = 2.5f;
+        [Tooltip("비탐지 일반 적의 로밍 반경 최댓값 (유닛)"), Min(0f)] public float RoamRadiusMax = 4.0f;
+        [Tooltip("로밍 지점 도착 후 최소 대기시간 (초)"), Min(0f)] public float RoamPauseMin = 0.4f;
+        [Tooltip("로밍 지점 도착 후 최대 대기시간 (초)"), Min(0f)] public float RoamPauseMax = 1.0f;
+        [Tooltip("EncounterGroup 내부 적의 최소 초기 간격 (유닛)"), Min(0f)] public float EncounterGroupMinSpacing = 1.5f;
+        [Tooltip("EncounterGroup 내부 적의 최대 초기 간격 (유닛)"), Min(0f)] public float EncounterGroupMaxSpacing = 2.5f;
+        [Tooltip("장애물 회피(Wall Slide) 원형 캐스트 반경"), Min(0.05f)] public float WallSlideCastRadius = 0.35f;
+        [Tooltip("장애물 회피(Wall Slide) 원형 캐스트 거리"), Min(0.05f)] public float WallSlideCastDistance = 0.4f;
 
         [Header("적과 플레이어 사이 거리")]
         [Tooltip("일반 적이 주는 플레이어 넉백 거리 (유닛)"), Min(0f)] public float NormalPlayerKnockbackDistance = 0.75f;

Assets/_Project/Scripts/Constants/GameplayConstants.cs

@@ -15,6 +15,8 @@ namespace BumpCombat.Constants
         private static ArtifactConstants fallbackArtifacts;
         private static RunConstants fallbackRun;
         private static CombatFeedbackSettings fallbackCombatFeedback;
+        private static DefenseConstants fallbackDefense;
+        private static PassiveRelicConstants fallbackPassiveRelics;
 
         [Header("설정 분류")]
         [SerializeField, Tooltip("플레이어 기본 능력치, 피격, 가드 설정")]
@@ -33,6 +35,10 @@ namespace BumpCombat.Constants
         private RunConstants run;
         [SerializeField, Tooltip("타격, 피격, 가드 효과의 표시 설정")]
         private CombatFeedbackSettings combatFeedback;
+        [SerializeField, Tooltip("역병형 방어전 테스트 모드 설정")]
+        private DefenseConstants defense;
+        [SerializeField, Tooltip("방어전 패시브 유물 효과 설정")]
+        private PassiveRelicConstants passiveRelics;
 
         public static GameplayConstants Current
         {
@@ -60,6 +66,8 @@ namespace BumpCombat.Constants
         public RunConstants Run => Resolve(run, ref fallbackRun);
         public CombatFeedbackSettings CombatFeedback =>
             Resolve(combatFeedback, ref fallbackCombatFeedback);
+        public DefenseConstants Defense => Resolve(defense, ref fallbackDefense);
+        public PassiveRelicConstants PassiveRelics => Resolve(passiveRelics, ref fallbackPassiveRelics);
 
 #if UNITY_EDITOR
         public static void SetCurrentForTests(GameplayConstants value)
@@ -78,6 +86,8 @@ namespace BumpCombat.Constants
             fallbackArtifacts = null;
             fallbackRun = null;
             fallbackCombatFeedback = null;
+            fallbackDefense = null;
+            fallbackPassiveRelics = null;
         }
 #endif
 

Assets/_Project/Scripts/Constants/PassiveRelicConstants.cs

@@ -0,0 +1,21 @@
+using UnityEngine;
+
+namespace BumpCombat.Constants
+{
+    [CreateAssetMenu(menuName = "BumpCombat/Constants/Passive Relics")]
+    public sealed class PassiveRelicConstants : ScriptableObject
+    {
+        [Header("Twin Horn Talisman")]
+        [Range(0f, 1f)] public float TwinHornDoubleDamageChance = 0.15f;
+
+        [Header("Resonance Core")]
+        [Range(0f, 1f)] public float ResonanceEchoChance = 0.08f;
+        [Min(0f)] public float ResonanceEchoCooldownSeconds = 3f;
+        [Range(0f, 1f)] public float ResonanceEchoDamageMultiplier = 0.5f;
+
+        [Header("Rupture Seed")]
+        [Range(0f, 1f)] public float RuptureSeedChance = 0.25f;
+        [Range(0f, 1f)] public float RuptureExplosionMaxHealthFraction = 0.1f;
+        [Min(0f)] public float RuptureExplosionPlayerBodyDiameters = 3f;
+    }
+}

Assets/_Project/Scripts/Constants/PassiveRelicConstants.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: f0f9bca102564c4395943d6b39c6d9f0
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData:
+  assetBundleName:
+  assetBundleVariant:

Assets/_Project/Scripts/Constants/PlayerConstants.cs

@@ -6,7 +6,7 @@ namespace BumpCombat.Constants
     public sealed class PlayerConstants : ScriptableObject
     {
         [Header("기본 능력치")]
-        [Tooltip("플레이어 기본 이동 속도 (유닛/초)"), Min(0f)] public float BaseMoveSpeed = 3f;
+        [Tooltip("플레이어 기본 이동 속도 (유닛/초)"), Min(0f)] public float BaseMoveSpeed = 3.75f;
         [Tooltip("플레이어 기본 최대 체력"), Min(1f)] public float BaseMaxHealth = 100f;
 
         [Header("피격")]

Assets/_Project/Scripts/Constants/RunConstants.cs

@@ -5,6 +5,13 @@ using UnityEngine;
 
 namespace BumpCombat.Constants
 {
+    public enum RoomScaleComparisonMode
+    {
+        Disabled = 0,
+        Original = 1,
+        Expanded = 2,
+    }
+
     [Serializable]
     public struct SpawnDensityPhase
     {
@@ -123,9 +130,25 @@ namespace BumpCombat.Constants
         public Vector2 ArenaPlayableHalfExtents = new(15f, 8.4375f);
         public Vector2 ArenaPlayerPadding = new(0.5f, 0.625f);
         public Vector2 ArenaCameraViewHalfExtents = new(10f, 5.625f);
+        [Tooltip("스테이지 방에서 사용할 플레이어 추적 시야의 반쪽 크기")]
+        public Vector2 StageCameraViewHalfExtents = new(7.5f, 4.21875f);
+        [Tooltip("대표 Stage 1 비교 방에서 Original 선택 시 사용할 좁은 추적 시야의 반쪽 크기")]
+        public Vector2 StageComparisonOriginalCameraViewHalfExtents = new(5f, 2.8125f);
+        [Tooltip("대표 Stage 1 비교 방에서 Expanded 선택 시 사용할 추적 시야의 반쪽 크기")]
+        public Vector2 StageComparisonCameraViewHalfExtents = new(7.5f, 4.21875f);
         public Vector2 ArenaCameraDeadZone = new(0.5f, 0.3f);
         [Min(0f)] public float ArenaCameraSmoothTime = 0.15f;
 
+        [Header("대표 Stage 1 방 크기 비교")]
+        [Tooltip("Disabled는 기존 카탈로그 선택을 유지하고, Original/Expanded는 입구 직결 첫 전투 방을 S1-A로 고정합니다.")]
+        public RoomScaleComparisonMode Stage1FirstCombatRoomScaleComparison = RoomScaleComparisonMode.Disabled;
+
+        [Header("제한 시야 교전")]
+        [Min(0.1f)] public float StagePlayerVisibilityRadius = 6f;
+        [Range(0f, 1f)] public float StageExploredFogOpacity = 0.65f;
+        [Range(0f, 1f)] public float StageUnseenFogOpacity = 1f;
+        [Range(0.1f, 1f)] public float StageEncounterSightRangeMultiplier = 0.5f;
+
         public float[] EliteTimes(bool development, bool production)
         {
             float[] times = production

Assets/_Project/Scripts/Core/ArenaBounds.cs

@@ -12,8 +12,12 @@ namespace BumpCombat.Core
     {
         public static ArenaBounds Instance { get; private set; }
 
-        public Vector2 BackgroundHalfExtents => GameplayConstants.Current.Run.ArenaBackgroundHalfExtents;
+        private Vector2 customCenter = Vector2.zero;
-        public Vector2 PlayableHalfExtents => GameplayConstants.Current.Run.ArenaPlayableHalfExtents;
+        private Vector2? customPlayableHalfExtents;
+
+        public Vector2 ZoneCenter => customCenter;
+        public Vector2 BackgroundHalfExtents => customPlayableHalfExtents ?? GameplayConstants.Current.Run.ArenaBackgroundHalfExtents;
+        public Vector2 PlayableHalfExtents => customPlayableHalfExtents ?? GameplayConstants.Current.Run.ArenaPlayableHalfExtents;
         public Vector2 PlayerPadding => GameplayConstants.Current.Run.ArenaPlayerPadding;
         public Vector2 CameraViewHalfExtents => GameplayConstants.Current.Run.ArenaCameraViewHalfExtents;
         public Vector2 PlayerClampHalfExtents => new(
@@ -28,6 +32,18 @@ namespace BumpCombat.Core
             Mathf.Max(0f, BackgroundHalfExtents.x - CameraViewHalfExtents.x),
             Mathf.Max(0f, BackgroundHalfExtents.y - CameraViewHalfExtents.y));
 
+        public void SetZoneBounds(Vector2 center, Vector2? halfExtents = null)
+        {
+            customCenter = center;
+            customPlayableHalfExtents = halfExtents;
+        }
+
+        public void ResetToDefaultBounds()
+        {
+            customCenter = Vector2.zero;
+            customPlayableHalfExtents = null;
+        }
+
         private void Awake()
         {
             Instance = this;
@@ -50,13 +66,13 @@ namespace BumpCombat.Core
 
         public Vector2 ClampPlayerPosition(Vector2 position)
         {
-            return ClampToHalfExtents(position, PlayerClampHalfExtents);
+            return ClampToHalfExtents(position, PlayerClampHalfExtents, customCenter);
         }
 
         public Vector2 ClampEnemyPosition(Vector2 position, float edgeInset = 0f)
         {
             Vector2 extents = GetReachableHalfExtents(edgeInset);
-            return ClampToHalfExtents(position, extents);
+            return ClampToHalfExtents(position, extents, customCenter);
         }
 
         public Vector2 ClampEnemyPosition(
@@ -73,7 +89,7 @@ namespace BumpCombat.Core
             // player.  The previous collider-aware clamp introduced a second,
             // scale-dependent boundary that was especially visible on elites
             // and bosses at the edge of the map.
-            return ClampToHalfExtents(position, GetReachableHalfExtents(edgeInset));
+            return ClampToHalfExtents(position, GetReachableHalfExtents(edgeInset), customCenter);
         }
 
         public Vector2 GetReachableHalfExtents(float edgeInset = 0f)
@@ -86,13 +102,13 @@ namespace BumpCombat.Core
         public bool IsInsideReachableArena(Vector2 position, float inset = 0f)
         {
             Vector2 extents = GetReachableHalfExtents(inset);
-            return Mathf.Abs(position.x) <= extents.x + 0.0001f
+            return Mathf.Abs(position.x - customCenter.x) <= extents.x + 0.0001f
-                && Mathf.Abs(position.y) <= extents.y + 0.0001f;
+                && Mathf.Abs(position.y - customCenter.y) <= extents.y + 0.0001f;
         }
 
         public Vector2 ClampCameraCenter(Vector2 position)
         {
-            return ClampToHalfExtents(position, CameraCenterHalfExtents);
+            return ClampToHalfExtents(position, CameraCenterHalfExtents, customCenter);
         }
 
         public Vector2 ClampCameraCenter(
@@ -102,7 +118,7 @@ namespace BumpCombat.Core
             Vector2 centerHalfExtents = new(
                 Mathf.Max(0f, BackgroundHalfExtents.x - Mathf.Abs(viewHalfExtents.x)),
                 Mathf.Max(0f, BackgroundHalfExtents.y - Mathf.Abs(viewHalfExtents.y)));
-            return ClampToHalfExtents(position, centerHalfExtents);
+            return ClampToHalfExtents(position, centerHalfExtents, customCenter);
         }
 
         public Vector2 GetCameraVisibleHalfExtents(Camera camera)
@@ -143,10 +159,11 @@ namespace BumpCombat.Core
 
         private static Vector2 ClampToHalfExtents(
             Vector2 position,
-            Vector2 halfExtents)
+            Vector2 halfExtents,
+            Vector2 center)
         {
-            position.x = Mathf.Clamp(position.x, -halfExtents.x, halfExtents.x);
+            position.x = Mathf.Clamp(position.x, center.x - halfExtents.x, center.x + halfExtents.x);
-            position.y = Mathf.Clamp(position.y, -halfExtents.y, halfExtents.y);
+            position.y = Mathf.Clamp(position.y, center.y - halfExtents.y, center.y + halfExtents.y);
             return position;
         }
     }

Assets/_Project/Scripts/Core/ArenaCameraFollow.cs

@@ -1,5 +1,7 @@
+using System.Reflection;
 using BumpCombat.Constants;
 using BumpCombat.Player;
+using BumpCombat.Stage;
 using UnityEngine;
 using UnityEngine.Rendering;
 
@@ -16,11 +18,41 @@ namespace BumpCombat.Core
         private Vector2 externalShakeOffset;
         private bool initialized;
         private RunManager runManager;
+        private Component pixelPerfectCamera;
+        private PropertyInfo pixelPerfectAssetsPpu;
+        private PropertyInfo pixelPerfectReferenceWidth;
+        private PropertyInfo pixelPerfectReferenceHeight;
+
+        private const int PixelPerfectAssetsPpu = 32;
 
         public Vector2 CurrentCenter => currentCenter;
         public Vector2 DeadZone => GameplayConstants.Current.Run.ArenaCameraDeadZone;
         public float SmoothTime => GameplayConstants.Current.Run.ArenaCameraSmoothTime;
         public Vector2 ExternalShakeOffset => externalShakeOffset;
+        public Camera WorldCamera => worldCamera != null ? worldCamera : (worldCamera = GetComponent<Camera>());
+        public float OrthographicSize => WorldCamera != null ? WorldCamera.orthographicSize : 5.625f;
+
+        public void SetOrthographicSize(float size)
+        {
+            ApplyPixelPerfectReference(
+                IsStageViewportActive(),
+                GetCurrentStagePreset(),
+                IsOriginalComparisonCurrentZone());
+            if (WorldCamera != null)
+            {
+                WorldCamera.orthographicSize = size;
+            }
+        }
+
+        public static float CalculateTargetOrthographicSize(
+            Camera cam,
+            Vector2 playableHalfExtents,
+            RoomPreset roomPreset = null,
+            bool originalComparison = false)
+        {
+            Vector2 stageView = GetStageView(roomPreset, originalComparison);
+            return stageView.y > 0.01f ? stageView.y : 2.8125f;
+        }
 
         private void Awake()
         {
@@ -85,6 +117,23 @@ namespace BumpCombat.Core
                 return;
             }
 
+            bool stageViewport = Stage.StageManager.Instance != null
+                && Stage.StageManager.Instance.CurrentZone != null;
+            RoomPreset roomPreset = stageViewport
+                ? Stage.StageManager.Instance.CurrentZone.Preset
+                : null;
+            bool originalComparison = stageViewport
+                && Stage.StageManager.Instance.CurrentZone.IsStage1FirstCombatComparison;
+            ApplyPixelPerfectReference(stageViewport, roomPreset, originalComparison);
+            Vector2 stageView = GetStageView(roomPreset, originalComparison);
+            float configuredOrtho = stageViewport
+                ? stageView.y
+                : GameplayConstants.Current.Run.ArenaCameraViewHalfExtents.y;
+            if (configuredOrtho > 0.01f)
+            {
+                camera.orthographicSize = configuredOrtho;
+            }
+
             int targetWidth = camera.targetTexture != null
                 ? camera.targetTexture.width
                 : Screen.width;
@@ -95,23 +144,98 @@ namespace BumpCombat.Core
             int evenHeight = targetHeight & ~1;
             if (targetWidth < 2
                 || targetHeight < 2
-                || (evenWidth == targetWidth && evenHeight == targetHeight))
+                || evenWidth < 2
+                || evenHeight < 2)
             {
                 return;
             }
 
+            Rect desiredPixelRect = new(0f, 0f, evenWidth, evenHeight);
             Rect currentPixelRect = camera.pixelRect;
-            if (Mathf.Abs(currentPixelRect.x) < 0.01f
+            bool pixelRectChanged = Mathf.Abs(currentPixelRect.x - desiredPixelRect.x) > 0.01f
-                && Mathf.Abs(currentPixelRect.y) < 0.01f
+                || Mathf.Abs(currentPixelRect.y - desiredPixelRect.y) > 0.01f
-                && Mathf.Abs(currentPixelRect.width - evenWidth) < 0.01f
+                || Mathf.Abs(currentPixelRect.width - desiredPixelRect.width) > 0.01f
-                && Mathf.Abs(currentPixelRect.height - evenHeight) < 0.01f)
+                || Mathf.Abs(currentPixelRect.height - desiredPixelRect.height) > 0.01f;
+            if (pixelRectChanged)
+            {
+                camera.pixelRect = desiredPixelRect;
+            }
+
+            camera.ResetAspect();
+            camera.orthographicSize = configuredOrtho * evenHeight / targetHeight;
+        }
+
+        private bool IsStageViewportActive()
+        {
+            return Stage.StageManager.Instance != null
+                && Stage.StageManager.Instance.CurrentZone != null;
+        }
+
+        private void ApplyPixelPerfectReference(
+            bool stageViewport,
+            RoomPreset roomPreset = null,
+            bool originalComparison = false)
+        {
+            if (WorldCamera == null)
             {
                 return;
             }
 
-            camera.pixelRect = new Rect(0f, 0f, evenWidth, evenHeight);
+            ResolvePixelPerfectCamera();
-            camera.ResetAspect();
+            if (pixelPerfectCamera == null)
-            camera.orthographicSize *= evenHeight / (float)targetHeight;
+            {
+                return;
+            }
+
+            Vector2 referenceView = stageViewport
+                ? GetStageView(roomPreset, originalComparison)
+                : GameplayConstants.Current.Run.ArenaCameraViewHalfExtents;
+            int referenceWidth = Mathf.Max(
+                1,
+                Mathf.RoundToInt(Mathf.Abs(referenceView.x) * 2f * PixelPerfectAssetsPpu));
+            int referenceHeight = Mathf.Max(
+                1,
+                Mathf.RoundToInt(Mathf.Abs(referenceView.y) * 2f * PixelPerfectAssetsPpu));
+
+            SetPixelPerfectIntProperty(pixelPerfectAssetsPpu, PixelPerfectAssetsPpu);
+            SetPixelPerfectIntProperty(pixelPerfectReferenceWidth, referenceWidth);
+            SetPixelPerfectIntProperty(pixelPerfectReferenceHeight, referenceHeight);
+        }
+
+        private void ResolvePixelPerfectCamera()
+        {
+            if (pixelPerfectCamera != null)
+            {
+                return;
+            }
+
+            pixelPerfectCamera = WorldCamera.GetComponent(
+                "UnityEngine.Rendering.Universal.PixelPerfectCamera");
+            if (pixelPerfectCamera == null)
+            {
+                return;
+            }
+
+            System.Type componentType = pixelPerfectCamera.GetType();
+            pixelPerfectAssetsPpu = componentType.GetProperty("assetsPPU");
+            pixelPerfectReferenceWidth = componentType.GetProperty("refResolutionX");
+            pixelPerfectReferenceHeight = componentType.GetProperty("refResolutionY");
+        }
+
+        private void SetPixelPerfectIntProperty(PropertyInfo property, int value)
+        {
+            if (property == null || !property.CanWrite)
+            {
+                return;
+            }
+
+            object currentValue = property.GetValue(pixelPerfectCamera);
+            if (currentValue is int currentInt && currentInt == value)
+            {
+                return;
+            }
+
+            property.SetValue(pixelPerfectCamera, value);
         }
 
         private void LateUpdate()
@@ -123,6 +247,12 @@ namespace BumpCombat.Core
 
             ResolveBounds();
             ResolveTarget();
+            if (Stage.StageManager.Instance != null && Stage.StageManager.Instance.IsTransitioning)
+            {
+                ApplyCameraPosition();
+                return;
+            }
+
             if (RunManager.GameplayInputEnabled && target != null)
             {
                 Vector2 desiredCenter = GetDeadZoneTargetCenter(
@@ -244,6 +374,39 @@ namespace BumpCombat.Core
             }
         }
 
+        private RoomPreset GetCurrentStagePreset()
+        {
+            return Stage.StageManager.Instance != null
+                && Stage.StageManager.Instance.CurrentZone != null
+                ? Stage.StageManager.Instance.CurrentZone.Preset
+                : null;
+        }
+
+        private bool IsOriginalComparisonCurrentZone()
+        {
+            return Stage.StageManager.Instance != null
+                && Stage.StageManager.Instance.CurrentZone != null
+                && Stage.StageManager.Instance.CurrentZone.IsStage1FirstCombatComparison
+                && GameplayConstants.Current.Run.Stage1FirstCombatRoomScaleComparison
+                    == RoomScaleComparisonMode.Original;
+        }
+
+        private static Vector2 GetStageView(RoomPreset roomPreset, bool originalComparison)
+        {
+            RunConstants run = GameplayConstants.Current.Run;
+            if (LevelPresetCatalog.IsExpandedComparisonPreset(roomPreset))
+            {
+                return run.StageComparisonCameraViewHalfExtents;
+            }
+
+            if (originalComparison)
+            {
+                return run.StageComparisonOriginalCameraViewHalfExtents;
+            }
+
+            return run.StageCameraViewHalfExtents;
+        }
+
         private void ApplyCameraPosition()
         {
             Vector2 finalCenter = currentCenter + externalShakeOffset;

Assets/_Project/Scripts/Core/RunManager.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections;
 using BumpCombat.Constants;
 using UnityEngine;
 using UnityEngine.InputSystem;
@@ -17,6 +18,7 @@ namespace BumpCombat.Core
     {
         Development,
         Production,
+        DefensePrototype,
     }
 
     public sealed class RunManager : MonoBehaviour
@@ -28,6 +30,9 @@ namespace BumpCombat.Core
         private bool guardUnlocked = true;
         private bool artifactChargeUnlocked = true;
         private bool gameOver;
+        private bool gameOverPresentation;
+        private bool runCleared;
+        private int currentSeed = -1;
         private bool titleOpen;
         private bool pauseOpen;
         private bool selectionOpen;
@@ -42,6 +47,8 @@ namespace BumpCombat.Core
         public static RunManager Instance { get; private set; }
         public static bool GameplayInputEnabled =>
             Instance == null || (!Instance.gameOver
+                && !Instance.gameOverPresentation
+                && !Instance.runCleared
                 && !Instance.titleOpen
                 && !Instance.pauseOpen
                 && !Instance.selectionOpen);
@@ -55,11 +62,16 @@ namespace BumpCombat.Core
         public event Action<bool> OnArtifactChargeAvailabilityChanged;
         public event Action<bool> OnPauseChanged;
         public event Action OnGameOver;
+        public event Action OnRunCleared;
 
         public float ElapsedTime { get; private set; }
         public float ProgressionTime =>
             GetProgressionTime(ElapsedTime, UseDebugEventTimes);
         public bool IsGameOver => gameOver;
+        public bool IsGameOverPresentationActive => gameOverPresentation;
+        public bool IsRunCleared => runCleared;
+        public int CurrentSeed => currentSeed > 0 ? currentSeed : 12345;
+        public void SetRunSeed(int seed) => currentSeed = seed;
         public bool IsTitleScreen => titleOpen;
         public bool IsPaused => pauseOpen;
         public bool IsSelectionOpen => selectionOpen;
@@ -70,13 +82,15 @@ namespace BumpCombat.Core
             && selectedRunMode == RunMode.Production;
         public bool IsDevelopmentRun => hasSelectedRunMode
             && selectedRunMode == RunMode.Development;
+        public bool IsDefensePrototypeRun => hasSelectedRunMode
+            && selectedRunMode == RunMode.DefensePrototype;
         public bool IsGuardUnlocked => !IsProductionRun || guardUnlocked;
         public bool IsArtifactChargeUnlocked => !IsProductionRun
             || artifactChargeUnlocked;
         public int StartupArtifactSelectionCount => hasSelectedRunMode
-            ? selectedRunMode == RunMode.Development
+            ? selectedRunMode == RunMode.Production
-                ? GameplayConstants.Current.Run.DevelopmentStartupArtifactSelectionCount
+                ? GameplayConstants.Current.Run.ProductionStartupArtifactSelectionCount
-                : GameplayConstants.Current.Run.ProductionStartupArtifactSelectionCount
+                : GameplayConstants.Current.Run.DevelopmentStartupArtifactSelectionCount
             : GameplayConstants.Current.Run.LegacyStartupArtifactSelectionCount;
         public int RaisedEliteEventCount => nextEliteEventIndex;
         public bool UseDebugArtifactSelection
@@ -131,6 +145,7 @@ namespace BumpCombat.Core
             if (FindAnyObjectByType<BumpCombat.Progression.ArtifactRewardController>() != null)
             {
                 EnsurePresentationServices();
+                EnsureDefensePrototypeController();
                 return;
             }
 
@@ -140,6 +155,15 @@ namespace BumpCombat.Core
                 canvas.gameObject.AddComponent<BumpCombat.Progression.ArtifactRewardController>();
             }
             EnsurePresentationServices();
+            EnsureDefensePrototypeController();
+        }
+
+        private void EnsureDefensePrototypeController()
+        {
+            if (GetComponent<BumpCombat.Defense.DefensePrototypeController>() == null)
+            {
+                gameObject.AddComponent<BumpCombat.Defense.DefensePrototypeController>();
+            }
         }
 
         private void EnsurePresentationServices()
@@ -170,6 +194,19 @@ namespace BumpCombat.Core
             {
                 canvas.gameObject.AddComponent<BumpCombat.UI.MissionAchievementPanel>();
             }
+            if (canvas.GetComponent<BumpCombat.UI.WorldMapPanel>() == null)
+            {
+                canvas.gameObject.AddComponent<BumpCombat.UI.WorldMapPanel>();
+            }
+            if (canvas.GetComponent<BumpCombat.UI.RunClearPanel>() == null)
+            {
+                canvas.gameObject.AddComponent<BumpCombat.UI.RunClearPanel>();
+            }
+
+            if (FindAnyObjectByType<BumpCombat.Stage.StageManager>() == null)
+            {
+                gameObject.AddComponent<BumpCombat.Stage.StageManager>();
+            }
         }
 
         private void OnDestroy()
@@ -182,6 +219,11 @@ namespace BumpCombat.Core
 
         private void Update()
         {
+            if (gameOverPresentation)
+            {
+                return;
+            }
+
             if (gameOver)
             {
                 if (Keyboard.current?.rKey.wasPressedThisFrame == true)
@@ -192,6 +234,11 @@ namespace BumpCombat.Core
                 return;
             }
 
+            if (runCleared)
+            {
+                return;
+            }
+
             if (selectionOpen)
             {
                 return;
@@ -222,7 +269,13 @@ namespace BumpCombat.Core
 
         public bool TryOpenSelection(MonoBehaviour owner)
         {
-            if (owner == null || titleOpen || selectionOpen || gameOver || pauseOpen)
+            if (owner == null
+                || titleOpen
+                || selectionOpen
+                || gameOver
+                || gameOverPresentation
+                || runCleared
+                || pauseOpen)
             {
                 return false;
             }
@@ -308,6 +361,8 @@ namespace BumpCombat.Core
         public bool TryOpenPause()
         {
             if (gameOver
+                || gameOverPresentation
+                || runCleared
                 || titleOpen
                 || selectionOpen
                 || pauseOpen
@@ -365,21 +420,69 @@ namespace BumpCombat.Core
                 return;
             }
 
+            gameOverPresentation = false;
             gameOver = true;
             pauseOpen = false;
             RefreshTimeScale();
             OnGameOver?.Invoke();
         }
 
+        public void BeginGameOverPresentation(float duration)
+        {
+            if (gameOver || runCleared || gameOverPresentation)
+            {
+                return;
+            }
+
+            gameOverPresentation = true;
+            pauseOpen = false;
+            StartCoroutine(CompleteGameOverPresentation(Mathf.Max(0f, duration)));
+        }
+
+        private IEnumerator CompleteGameOverPresentation(float duration)
+        {
+            if (duration > 0f)
+            {
+                yield return new WaitForSeconds(duration);
+            }
+
+            if (!gameOverPresentation)
+            {
+                yield break;
+            }
+
+            gameOverPresentation = false;
+            EndRun();
+        }
+
+        public void EndRunAsClear()
+        {
+            if (gameOver || gameOverPresentation || runCleared)
+            {
+                return;
+            }
+
+            runCleared = true;
+            pauseOpen = false;
+            RefreshTimeScale();
+            OnRunCleared?.Invoke();
+        }
+
         private void RefreshTimeScale()
         {
-            Time.timeScale = gameOver || titleOpen || pauseOpen || selectionOpen
+            Time.timeScale = gameOver || runCleared || titleOpen || pauseOpen || selectionOpen
                 ? 0f
                 : 1f;
         }
 
         private void RaiseTimedEvents()
         {
+            if (BumpCombat.Stage.StageManager.IsStageModeActive
+                || IsDefensePrototypeRun)
+            {
+                return;
+            }
+
             float[] eliteTimes = CurrentEliteEventTimes;
             float midBossTime = GetEventTimeForCurrentRun(RunTimedEvent.MidBoss);
             float finalBossTime = GetEventTimeForCurrentRun(RunTimedEvent.FinalBoss);

Assets/_Project/Scripts/Core/YSortRenderer.cs

@@ -22,7 +22,13 @@ namespace BumpCombat.Core
 
         public int CalculateSortingOrder()
         {
-            return baseOrder - Mathf.RoundToInt(transform.position.y * precision);
+            float y = transform.position.y;
+            ArenaBounds bounds = ArenaBounds.Resolve();
+            if (bounds != null)
+            {
+                y -= bounds.ZoneCenter.y;
+            }
+            return baseOrder - Mathf.RoundToInt(y * precision);
         }
     }
 }

Assets/_Project/Scripts/Defense.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: b21501b83f844601916bda51aa90fef4
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData:
+  assetBundleName:
+  assetBundleVariant:

Assets/_Project/Scripts/Defense/DefensePrototypeController.cs

@@ -0,0 +1,828 @@
+using System;
+using System.Collections.Generic;
+using BumpCombat.Constants;
+using BumpCombat.Core;
+using BumpCombat.Progression;
+using BumpCombat.Enemies;
+using BumpCombat.Player;
+using BumpCombat.Spawning;
+using UnityEngine;
+using UnityEngine.InputSystem;
+using UnityEngine.UI;
+
+namespace BumpCombat.Defense
+{
+    [DisallowMultipleComponent]
+    public sealed class DefensePrototypeController : MonoBehaviour
+    {
+        private const int LaneCount = 2;
+
+        private static Sprite whiteSprite;
+
+        private readonly Dictionary<EnemyController, DefenseRouteAgent> activeAgents = new();
+        private readonly DefenseTower[] towers = new DefenseTower[LaneCount];
+        private readonly bool[] padsBuilt = new bool[LaneCount];
+        private readonly int[] suppliedPerLane = new int[LaneCount];
+        private readonly DefenseWaveLedger[] portalLedgers = new DefenseWaveLedger[LaneCount];
+        private readonly bool[] portalSupplyEnded = new bool[LaneCount];
+        private readonly bool[] portalRewardVisible = new bool[LaneCount];
+        private readonly bool[] portalRewardObjectCreated = new bool[LaneCount];
+        private readonly GameObject[] portalRewardObjects = new GameObject[LaneCount];
+        private readonly GameObject[] portalRewardLabels = new GameObject[LaneCount];
+        private int baseHealth;
+        private float nextSupplyTime;
+        private int nextSupplyLane;
+        private bool active;
+        private bool playerDead;
+        private bool failed;
+        private int constructionCurrency;
+        private int pendingPassiveRelicChoices;
+        private float reviveRemaining;
+        private GameObject worldRoot;
+        private Text hudText;
+        private RunManager runManager;
+        private SpawnDirector spawnDirector;
+        private PlayerHealth playerHealth;
+        private PlayerController playerController;
+        private DefenseConstants tuning;
+
+        public static DefensePrototypeController Instance { get; private set; }
+        public static Sprite WhiteSprite
+        {
+            get
+            {
+                if (whiteSprite == null)
+                {
+                    whiteSprite = Sprite.Create(
+                        Texture2D.whiteTexture,
+                        new Rect(0f, 0f, 1f, 1f),
+                        new Vector2(0.5f, 0.5f),
+                        1f);
+                    whiteSprite.name = "Defense Prototype White Primitive";
+                }
+
+                return whiteSprite;
+            }
+        }
+
+        public DefenseConstants Tuning => tuning ?? GameplayConstants.Current.Defense;
+        public bool IsActive => active;
+        public bool PlayerIsAlive => playerHealth != null && playerHealth.CurrentHealth > 0f;
+        public bool CanOperateTowers => DefensePrototypeRules.CanOperateTowers(
+            PlayerIsAlive,
+            active && !failed && runManager != null
+                && !runManager.IsGameOver
+                && !runManager.IsRunCleared
+                && !runManager.IsPaused
+                && !runManager.IsSelectionOpen
+                && !runManager.IsTitleScreen);
+        public int ConstructionCurrency => constructionCurrency;
+        public int GetBaseHealth(int lane) => lane >= 0 && lane < LaneCount ? baseHealth : 0;
+        public int GetPortalRemainingSupply(int lane)
+        {
+            if (tuning == null || lane < 0 || lane >= LaneCount)
+            {
+                return 0;
+            }
+
+            return Mathf.Max(
+                0,
+                tuning.PortalEnemyCount - (portalLedgers[lane]?.SuppliedCount ?? 0));
+        }
+
+        public int RemainingPortalSupply
+        {
+            get
+            {
+                if (tuning == null)
+                {
+                    return 0;
+                }
+
+                int remaining = 0;
+                for (int lane = 0; lane < LaneCount; lane++)
+                {
+                    remaining += Mathf.Max(
+                        0,
+                        tuning.PortalEnemyCount - (portalLedgers[lane]?.SuppliedCount ?? 0));
+                }
+
+                return remaining;
+            }
+        }
+        public bool IsRewardVisible
+        {
+            get
+            {
+                for (int lane = 0; lane < LaneCount; lane++)
+                {
+                    if (portalRewardVisible[lane])
+                    {
+                        return true;
+                    }
+                }
+
+                return false;
+            }
+        }
+        public float PlayerReviveRemaining => playerDead ? reviveRemaining : 0f;
+
+        private void Awake()
+        {
+            if (Instance != null && Instance != this)
+            {
+                Destroy(this);
+                return;
+            }
+
+            Instance = this;
+        }
+
+        private void Start()
+        {
+            runManager = RunManager.Instance;
+            if (runManager != null)
+            {
+                runManager.OnRunStarted += HandleRunStarted;
+                runManager.OnGameOver += HandleRunEnded;
+                runManager.OnRunCleared += HandleRunEnded;
+            }
+
+            if (runManager != null
+                && runManager.IsDefensePrototypeRun
+                && !runManager.IsTitleScreen)
+            {
+                Activate();
+            }
+        }
+
+        private void OnDestroy()
+        {
+            if (runManager != null)
+            {
+                runManager.OnRunStarted -= HandleRunStarted;
+                runManager.OnGameOver -= HandleRunEnded;
+                runManager.OnRunCleared -= HandleRunEnded;
+            }
+
+            foreach (KeyValuePair<EnemyController, DefenseRouteAgent> pair in activeAgents)
+            {
+                if (pair.Key != null)
+                {
+                    pair.Key.OnDied -= HandleEnemyDied;
+                }
+            }
+
+            if (Instance == this)
+            {
+                Instance = null;
+            }
+        }
+
+        private void Update()
+        {
+            if (!active || runManager == null || failed || runManager.IsGameOver || runManager.IsRunCleared)
+            {
+                return;
+            }
+
+            if (runManager.IsPaused || runManager.IsSelectionOpen || runManager.IsTitleScreen)
+            {
+                UpdateHud();
+                return;
+            }
+
+            UpdatePlayerRecovery();
+            UpdatePortalSupply();
+            TryOfferRewards();
+            TryCollectRewards();
+            UpdateHud();
+
+            if (Keyboard.current != null && CanOperateTowers)
+            {
+                if (Keyboard.current.digit1Key.wasPressedThisFrame
+                    || Keyboard.current.numpad1Key.wasPressedThisFrame)
+                {
+                    TryBuildNearestTower(DefenseTowerKind.Direct);
+                }
+                else if (Keyboard.current.digit2Key.wasPressedThisFrame
+                    || Keyboard.current.numpad2Key.wasPressedThisFrame)
+                {
+                    TryBuildNearestTower(DefenseTowerKind.Summon);
+                }
+            }
+        }
+
+        public void Activate()
+        {
+            if (active || runManager == null || !runManager.IsDefensePrototypeRun)
+            {
+                return;
+            }
+
+            tuning = GameplayConstants.Current.Defense;
+            spawnDirector = FindAnyObjectByType<SpawnDirector>();
+            playerHealth = FindAnyObjectByType<PlayerHealth>();
+            playerController = FindAnyObjectByType<PlayerController>();
+            if (playerController != null)
+            {
+                PassiveRelicController relics = playerController.GetComponent<PassiveRelicController>();
+                if (relics == null)
+                {
+                    relics = playerController.gameObject.AddComponent<PassiveRelicController>();
+                }
+
+                relics.BeginDefenseRun();
+            }
+            ArenaBounds bounds = ArenaBounds.Resolve();
+            bounds?.SetZoneBounds(tuning.ArenaCenter, tuning.ArenaPlayableHalfExtents);
+            FindAnyObjectByType<ArenaCameraFollow>()?.ResetCenter(tuning.ArenaCenter);
+            active = true;
+            failed = false;
+            playerDead = false;
+            constructionCurrency = tuning.InitialConstructionCurrency;
+            pendingPassiveRelicChoices = 0;
+            baseHealth = tuning.BaseMaximumHealth;
+            activeAgents.Clear();
+            for (int lane = 0; lane < LaneCount; lane++)
+            {
+                suppliedPerLane[lane] = 0;
+                portalLedgers[lane] = new DefenseWaveLedger(tuning.PortalEnemyCount);
+                portalSupplyEnded[lane] = false;
+                portalRewardVisible[lane] = false;
+                portalRewardObjectCreated[lane] = false;
+                portalRewardObjects[lane] = null;
+                portalRewardLabels[lane] = null;
+                padsBuilt[lane] = false;
+                towers[lane] = null;
+            }
+
+            nextSupplyLane = 0;
+            nextSupplyTime = Time.time + 0.5f;
+            CreateWorldVisuals();
+            CreateHud();
+            UpdateHud();
+        }
+
+        public bool TryBuildTowerAtPad(int padIndex)
+        {
+            return TryBuildTowerAtPad(
+                padIndex,
+                padIndex == 0 ? DefenseTowerKind.Direct : DefenseTowerKind.Summon);
+        }
+
+        public bool TryBuildTowerAtPad(int padIndex, DefenseTowerKind kind)
+        {
+            if (!CanOperateTowers
+                || padIndex < 0
+                || padIndex >= LaneCount
+                || padsBuilt[padIndex]
+                || playerController == null)
+            {
+                return false;
+            }
+
+            Vector2 position = tuning.GetBuildPadPosition(padIndex);
+            if (((Vector2)playerController.transform.position - position).sqrMagnitude
+                > tuning.BuildInteractionRadius * tuning.BuildInteractionRadius)
+            {
+                return false;
+            }
+
+            int cost = kind == DefenseTowerKind.Direct
+                ? tuning.DirectTowerCost
+                : tuning.SummonTowerCost;
+            if (constructionCurrency < cost)
+            {
+                return false;
+            }
+
+            GameObject towerObject = new(
+                kind == DefenseTowerKind.Direct ? "Direct Damage Tower" : "Summon Tower");
+            towerObject.transform.SetParent(worldRoot.transform, false);
+            towerObject.transform.position = position;
+            DefenseTower tower = towerObject.AddComponent<DefenseTower>();
+            tower.Configure(this, kind, padIndex, tuning);
+            towers[padIndex] = tower;
+            padsBuilt[padIndex] = true;
+            constructionCurrency -= cost;
+            return true;
+        }
+
+        private bool TryBuildNearestTower(DefenseTowerKind kind)
+        {
+            if (playerController == null)
+            {
+                return false;
+            }
+
+            int nearestPad = -1;
+            float nearestDistance = tuning.BuildInteractionRadius * tuning.BuildInteractionRadius;
+            for (int pad = 0; pad < LaneCount; pad++)
+            {
+                if (padsBuilt[pad])
+                {
+                    continue;
+                }
+
+                float distance = ((Vector2)playerController.transform.position
+                    - tuning.GetBuildPadPosition(pad)).sqrMagnitude;
+                if (distance <= nearestDistance)
+                {
+                    nearestDistance = distance;
+                    nearestPad = pad;
+                }
+            }
+
+            return nearestPad >= 0 && TryBuildTowerAtPad(nearestPad, kind);
+        }
+
+        public bool TryAttackFromTower(DefenseTower tower)
+        {
+            if (!CanOperateTowers || tower == null)
+            {
+                return false;
+            }
+
+            DefenseRouteAgent target = FindNearestTarget(
+                tower.transform.position,
+                tuning.TowerRange,
+                tower.Kind);
+            return tower.TryAttack(target);
+        }
+
+        public DefenseRouteAgent FindNearestTarget(
+            Vector2 sourcePosition,
+            float range,
+            DefenseTowerKind sourceKind)
+        {
+            DefenseRouteAgent nearest = null;
+            float nearestDistance = range * range;
+            foreach (DefenseRouteAgent agent in activeAgents.Values)
+            {
+                if (agent == null
+                    || agent.HasArrived
+                    || agent.Enemy == null
+                    || agent.Enemy.IsDead
+                    || DefensePrototypeRules.IsTowerImmune(
+                        sourceKind,
+                        agent.ImmuneTowerKind))
+                {
+                    continue;
+                }
+
+                float distance = ((Vector2)agent.transform.position - sourcePosition).sqrMagnitude;
+                if (distance <= nearestDistance)
+                {
+                    nearestDistance = distance;
+                    nearest = agent;
+                }
+            }
+
+            return nearest;
+        }
+
+        public bool TryApplyTowerDamage(
+            DefenseTower tower,
+            DefenseRouteAgent target,
+            float damage)
+        {
+            if (!CanOperateTowers || tower == null || target == null || playerHealth == null)
+            {
+                return false;
+            }
+
+            float distanceToPlayer = Vector2.Distance(
+                playerHealth.transform.position,
+                tower.transform.position);
+            return target.TryTakeTowerDamage(
+                tower.Kind,
+                damage,
+                distanceToPlayer,
+                tuning.PlayerSightRadius,
+                tuning.OutsideSightDamageEfficiency,
+                tower.transform.position);
+        }
+
+        public bool HandlePlayerDied()
+        {
+            if (!active || failed || runManager == null || runManager.IsGameOver || runManager.IsRunCleared)
+            {
+                return false;
+            }
+
+            playerDead = true;
+            reviveRemaining = tuning.PlayerReviveDelaySeconds;
+            playerController?.SetTransitionLocked(true);
+            return true;
+        }
+
+        private void HandleRunStarted()
+        {
+            if (runManager != null && runManager.IsDefensePrototypeRun)
+            {
+                Activate();
+            }
+        }
+
+        private void HandleRunEnded()
+        {
+            failed = true;
+            playerController?.GetComponent<PassiveRelicController>()?.EndDefenseRun();
+        }
+
+        private void UpdatePlayerRecovery()
+        {
+            if (!playerDead)
+            {
+                return;
+            }
+
+            reviveRemaining = Mathf.Max(0f, reviveRemaining - Time.deltaTime);
+            if (reviveRemaining > 0f || !PlayerCanBeRevived())
+            {
+                return;
+            }
+
+            playerDead = false;
+            playerHealth?.ReviveForDefense(tuning.PlayerReviveInvulnerabilitySeconds);
+        }
+
+        private bool PlayerCanBeRevived()
+        {
+            return !DefensePrototypeRules.IsBaseDestroyed(baseHealth);
+        }
+
+        private void UpdatePortalSupply()
+        {
+            if (spawnDirector == null || Time.time < nextSupplyTime)
+            {
+                return;
+            }
+
+            for (int attempt = 0; attempt < LaneCount; attempt++)
+            {
+                int lane = (nextSupplyLane + attempt) % LaneCount;
+                if (suppliedPerLane[lane] >= tuning.PortalEnemyCount)
+                {
+                    continue;
+                }
+
+                EnemyController enemy = spawnDirector.SpawnDefenseSkeleton(
+                    tuning.GetPortalPosition(lane));
+                if (enemy == null)
+                {
+                    nextSupplyTime = Time.time + tuning.PortalSpawnInterval;
+                    return;
+                }
+
+                Vector2[] route =
+                {
+                    tuning.GetPortalPosition(lane),
+                    tuning.GetWaypointPosition(lane, 0),
+                    tuning.GetWaypointPosition(lane, 1),
+                    tuning.GetBasePosition(lane),
+                };
+                DefenseRouteAgent agent = enemy.gameObject.AddComponent<DefenseRouteAgent>();
+                agent.Configure(
+                    enemy,
+                    lane,
+                    route,
+                    enemy.MoveSpeed * tuning.RouteSpeedMultiplier,
+                    Mathf.Max(0.1f, enemy.AttackRange + 0.35f),
+                    tuning.PostAttackProgressSeconds,
+                    tuning.GetPortalImmuneTowerKind(lane),
+                    HandleEnemyArrived);
+                enemy.OnDied += HandleEnemyDied;
+                activeAgents.Add(enemy, agent);
+                portalLedgers[lane].RegisterSupply(enemy.SpawnLifetimeIdentity);
+                suppliedPerLane[lane]++;
+                if (suppliedPerLane[lane] >= tuning.PortalEnemyCount)
+                {
+                    portalSupplyEnded[lane] = true;
+                    portalLedgers[lane].MarkSupplyEnded();
+                }
+
+                nextSupplyLane = (lane + 1) % LaneCount;
+                nextSupplyTime = Time.time + tuning.PortalSpawnInterval;
+                return;
+            }
+
+            for (int lane = 0; lane < LaneCount; lane++)
+            {
+                if (!portalSupplyEnded[lane]
+                    && suppliedPerLane[lane] >= tuning.PortalEnemyCount)
+                {
+                    portalSupplyEnded[lane] = true;
+                    portalLedgers[lane].MarkSupplyEnded();
+                }
+            }
+        }
+        private void HandleEnemyDied(EnemyController enemy)
+        {
+            if (enemy == null || !activeAgents.TryGetValue(enemy, out DefenseRouteAgent agent))
+            {
+                return;
+            }
+
+            enemy.OnDied -= HandleEnemyDied;
+            activeAgents.Remove(enemy);
+            int lane = Mathf.Clamp(agent.Lane, 0, LaneCount - 1);
+            portalLedgers[lane]?.TryResolve(
+                enemy.SpawnLifetimeIdentity,
+                DefenseEnemyResolution.Death);
+        }
+
+        private void HandleEnemyArrived(DefenseRouteAgent agent)
+        {
+            if (agent == null
+                || agent.Enemy == null
+                || !activeAgents.ContainsKey(agent.Enemy))
+            {
+                return;
+            }
+
+            EnemyController enemy = agent.Enemy;
+            enemy.OnDied -= HandleEnemyDied;
+            activeAgents.Remove(enemy);
+            int lane = Mathf.Clamp(agent.Lane, 0, LaneCount - 1);
+            portalLedgers[lane]?.TryResolve(
+                enemy.SpawnLifetimeIdentity,
+                DefenseEnemyResolution.Arrival);
+            baseHealth = Mathf.Max(0, baseHealth - tuning.ArrivalBaseDamage);
+            enemy.RetireFromRun(includeProtected: true, suppressFeedback: true);
+            if (DefensePrototypeRules.IsBaseDestroyed(baseHealth))
+            {
+                failed = true;
+                runManager.EndRun();
+            }
+        }
+
+        private void TryOfferRewards()
+        {
+            for (int lane = 0; lane < LaneCount; lane++)
+            {
+                DefenseWaveLedger ledger = portalLedgers[lane];
+                if (!portalSupplyEnded[lane]
+                    || ledger == null
+                    || portalRewardVisible[lane]
+                    || CountActiveAgentsForLane(lane) > 0
+                    || !ledger.TryOfferReward())
+                {
+                    continue;
+                }
+
+                portalRewardVisible[lane] = true;
+                if (!portalRewardObjectCreated[lane])
+                {
+                    portalRewardObjectCreated[lane] = true;
+                    Vector2 rewardPosition = tuning.GetPortalPosition(lane) + Vector2.up * 1.2f;
+                    portalRewardObjects[lane] = CreateShape(
+                        $"Construction Reward {lane + 1}",
+                        rewardPosition,
+                        new Vector2(0.85f, 0.85f),
+                        new Color32(255, 224, 84, 255),
+                        7);
+                    portalRewardLabels[lane] = CreateWorldLabel(
+                        $"Reward Label {lane + 1}",
+                        rewardPosition + Vector2.up * 0.65f,
+                        $"+{tuning.PortalRewardCurrency} BUILD");
+                }
+
+                portalRewardObjects[lane].SetActive(true);
+            }
+        }
+
+        private void TryCollectRewards()
+        {
+            if (playerController == null || playerHealth == null || !PlayerIsAlive)
+            {
+                return;
+            }
+
+            Vector2 playerPosition = playerController.transform.position;
+            for (int lane = 0; lane < LaneCount; lane++)
+            {
+                if (!portalRewardVisible[lane]
+                    || portalRewardObjects[lane] == null
+                    || Vector2.Distance(
+                        playerPosition,
+                        portalRewardObjects[lane].transform.position)
+                        > tuning.RewardPickupRadius
+                    || !portalLedgers[lane].TryCollectReward())
+                {
+                    continue;
+                }
+
+                portalRewardVisible[lane] = false;
+                portalRewardObjects[lane].SetActive(false);
+                portalRewardLabels[lane]?.SetActive(false);
+                constructionCurrency += tuning.PortalRewardCurrency;
+                PassiveRelicController relics = playerController.GetComponent<PassiveRelicController>();
+                ArtifactRewardController rewards = FindAnyObjectByType<ArtifactRewardController>();
+                if (relics != null && relics.AvailableCount > 0 && rewards != null)
+                {
+                    pendingPassiveRelicChoices++;
+                    rewards.QueuePassiveRelicReward();
+                }
+                else if (relics == null || relics.AvailableCount == 0 || rewards == null)
+                {
+                    constructionCurrency += tuning.PortalRewardCurrency;
+                }
+            }
+
+            TryFinishClear();
+        }
+
+        public void ResolvePassiveRelicChoice()
+        {
+            pendingPassiveRelicChoices = Mathf.Max(0, pendingPassiveRelicChoices - 1);
+            TryFinishClear();
+        }
+
+        private void TryFinishClear()
+        {
+            if (failed || activeAgents.Count > 0 || pendingPassiveRelicChoices > 0 || runManager == null)
+            {
+                return;
+            }
+
+            for (int lane = 0; lane < LaneCount; lane++)
+            {
+                if (!portalSupplyEnded[lane]
+                    || portalLedgers[lane] == null
+                    || !portalLedgers[lane].IsRewardCollected)
+                {
+                    return;
+                }
+            }
+
+            if (!DefensePrototypeRules.IsBaseDestroyed(baseHealth)
+                && !runManager.IsGameOver
+                && !runManager.IsRunCleared)
+            {
+                runManager.EndRunAsClear();
+            }
+        }
+
+        private int CountActiveAgentsForLane(int lane)
+        {
+            int count = 0;
+            foreach (DefenseRouteAgent agent in activeAgents.Values)
+            {
+                if (agent != null && agent.Lane == lane)
+                {
+                    count++;
+                }
+            }
+
+            return count;
+        }
+        private void CreateWorldVisuals()
+        {
+            if (worldRoot != null)
+            {
+                return;
+            }
+
+            worldRoot = new GameObject("Defense Prototype World");
+            worldRoot.transform.SetParent(transform, false);
+            for (int lane = 0; lane < LaneCount; lane++)
+            {
+                Vector2 portal = tuning.GetPortalPosition(lane);
+                Vector2 basePosition = tuning.GetBasePosition(lane);
+                CreateLaneLine(lane, portal, tuning.GetWaypointPosition(lane, 0));
+                CreateLaneLine(lane, tuning.GetWaypointPosition(lane, 0), tuning.GetWaypointPosition(lane, 1));
+                CreateLaneLine(lane, tuning.GetWaypointPosition(lane, 1), basePosition);
+                CreateShape(
+                    $"Portal {lane + 1}",
+                    portal,
+                    new Vector2(0.85f, 1.25f),
+                    new Color32(179, 84, 220, 255),
+                    5);
+                CreateWorldLabel($"Portal {lane + 1} Label", portal + Vector2.right * 1.6f + Vector2.up * 0.9f, $"P{lane + 1} PORTAL\nIMMUNE {tuning.GetPortalImmuneTowerKind(lane).ToString().ToUpperInvariant()}");
+                if (lane == 0)
+                {
+                    CreateShape(
+                        "Shared Base",
+                        basePosition,
+                        new Vector2(1.15f, 2.1f),
+                        new Color32(226, 78, 87, 255),
+                        5);
+                    CreateWorldLabel("Shared Base Label", basePosition + Vector2.up * 1.4f, "BASE");
+                }
+            }
+
+            for (int pad = 0; pad < LaneCount; pad++)
+            {
+                Vector2 position = tuning.GetBuildPadPosition(pad);
+                CreateShape(
+                    $"Build Pad {pad + 1}",
+                    position,
+                    new Vector2(1.35f, 1.35f),
+                    new Color32(76, 104, 125, 255),
+                    3);
+                CreateWorldLabel(
+                    $"Build Pad {pad + 1} Label",
+                    position + Vector2.down * 0.95f,
+                    "PAD " + (pad + 1));
+            }
+        }
+
+        private void CreateHud()
+        {
+            Canvas canvas = FindAnyObjectByType<Canvas>();
+            if (canvas == null || hudText != null)
+            {
+                return;
+            }
+
+            GameObject hudObject = new(
+                "Defense Prototype HUD",
+                typeof(RectTransform),
+                typeof(CanvasRenderer),
+                typeof(Text));
+            hudObject.transform.SetParent(canvas.transform, false);
+            RectTransform rect = hudObject.GetComponent<RectTransform>();
+            rect.anchorMin = new Vector2(0f, 1f);
+            rect.anchorMax = new Vector2(0f, 1f);
+            rect.pivot = new Vector2(0f, 1f);
+            rect.anchoredPosition = new Vector2(28f, -452f);
+            rect.sizeDelta = new Vector2(900f, 110f);
+            hudText = hudObject.GetComponent<Text>();
+            hudText.font = BumpCombat.UI.PresentationUiStyle.GetFont();
+            hudText.fontSize = 24;
+            hudText.color = new Color32(236, 240, 246, 255);
+            hudText.alignment = TextAnchor.UpperLeft;
+            hudText.horizontalOverflow = HorizontalWrapMode.Overflow;
+            hudText.verticalOverflow = VerticalWrapMode.Overflow;
+        }
+
+        private void UpdateHud()
+        {
+            if (hudText == null || tuning == null)
+            {
+                return;
+            }
+
+            string status = playerDead
+                ? $"PLAYER DOWN  revive {Mathf.CeilToInt(reviveRemaining)}s"
+                : IsRewardVisible ? "REWARD READY  move to portal" : $"1 DIRECT {tuning.DirectTowerCost} / 2 SUMMON {tuning.SummonTowerCost} near a pad";
+            hudText.text =
+                $"DEFENSE TEST    BASE {baseHealth}/{tuning.BaseMaximumHealth}\n"
+                + $"BUILD {constructionCurrency}   P1 WAIT {GetPortalRemainingSupply(0)} LIVE {CountActiveAgentsForLane(0)}  P2 WAIT {GetPortalRemainingSupply(1)} LIVE {CountActiveAgentsForLane(1)}\n"
+                + status;
+        }
+
+        private void CreateLaneLine(int lane, Vector2 from, Vector2 to)
+        {
+            GameObject lineObject = new($"Lane {lane + 1} Segment");
+            lineObject.transform.SetParent(worldRoot.transform, false);
+            LineRenderer line = lineObject.AddComponent<LineRenderer>();
+            line.useWorldSpace = true;
+            line.positionCount = 2;
+            line.SetPosition(0, from);
+            line.SetPosition(1, to);
+            line.startWidth = 0.08f;
+            line.endWidth = 0.08f;
+            line.startColor = new Color32(108, 151, 177, 210);
+            line.endColor = new Color32(108, 151, 177, 210);
+            line.material = new Material(Shader.Find("Sprites/Default"));
+            line.sortingOrder = 1;
+        }
+
+        private GameObject CreateShape(
+            string name,
+            Vector2 position,
+            Vector2 size,
+            Color color,
+            int sortingOrder)
+        {
+            GameObject shape = new(name);
+            shape.transform.SetParent(worldRoot.transform, false);
+            shape.transform.position = position;
+            shape.transform.localScale = new Vector3(size.x, size.y, 1f);
+            SpriteRenderer renderer = shape.AddComponent<SpriteRenderer>();
+            renderer.sprite = WhiteSprite;
+            renderer.color = color;
+            renderer.sortingOrder = sortingOrder;
+            return shape;
+        }
+
+        private GameObject CreateWorldLabel(string name, Vector2 position, string text)
+        {
+            GameObject labelObject = new(name);
+            labelObject.transform.SetParent(worldRoot.transform, false);
+            labelObject.transform.position = position;
+            TextMesh label = labelObject.AddComponent<TextMesh>();
+            label.text = text;
+            label.anchor = TextAnchor.MiddleCenter;
+            label.alignment = TextAlignment.Center;
+            label.characterSize = 0.08f;
+            label.fontSize = 32;
+            label.color = Color.white;
+            label.GetComponent<MeshRenderer>().sortingOrder = 12;
+            return labelObject;
+        }
+    }
+}

Assets/_Project/Scripts/Defense/DefensePrototypeController.cs.meta

@@ -0,0 +1,11 @@
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Assets/_Project/Scripts/Defense/DefensePrototypeRules.cs

@@ -0,0 +1,126 @@
+using UnityEngine;
+
+namespace BumpCombat.Defense
+{
+    public enum DefenseTowerKind
+    {
+        Direct,
+        Summon,
+    }
+
+    public enum DefenseEnemyResolution
+    {
+        Death,
+        Arrival,
+    }
+
+    public static class DefensePrototypeRules
+    {
+        public static float GetTowerEfficiency(
+            float distanceToPlayer,
+            float sightRadius,
+            float insideEfficiency,
+            float outsideEfficiency)
+        {
+            return distanceToPlayer <= sightRadius
+                ? insideEfficiency
+                : outsideEfficiency;
+        }
+
+        public static bool IsTowerImmune(
+            DefenseTowerKind sourceKind,
+            DefenseTowerKind immuneKind)
+        {
+            return sourceKind == immuneKind;
+        }
+
+        public static bool CanOperateTowers(bool playerAlive, bool runActive)
+        {
+            return playerAlive && runActive;
+        }
+
+        public static bool IsBaseDestroyed(float currentHealth)
+        {
+            return currentHealth <= 0f;
+        }
+    }
+
+    public sealed class DefenseWaveLedger
+    {
+        private readonly int expectedSupplyCount;
+        private readonly System.Collections.Generic.HashSet<int> suppliedIds = new();
+        private readonly System.Collections.Generic.HashSet<int> resolvedIds = new();
+        private bool supplyEnded;
+        private bool rewardOffered;
+        private bool rewardCollected;
+
+        public DefenseWaveLedger(int expectedSupplyCount)
+        {
+            this.expectedSupplyCount = Mathf.Max(0, expectedSupplyCount);
+        }
+
+        public int SuppliedCount => suppliedIds.Count;
+        public int ResolvedCount => resolvedIds.Count;
+        public int KillEventCount { get; private set; }
+        public bool IsSupplyEnded => supplyEnded;
+        public bool IsRewardOffered => rewardOffered;
+        public bool IsRewardCollected => rewardCollected;
+
+        public bool RegisterSupply(int enemyId)
+        {
+            if (supplyEnded
+                || SuppliedCount >= expectedSupplyCount
+                || enemyId < 0)
+            {
+                return false;
+            }
+
+            return suppliedIds.Add(enemyId);
+        }
+
+        public void MarkSupplyEnded()
+        {
+            supplyEnded = true;
+        }
+
+        public bool TryResolve(int enemyId, DefenseEnemyResolution resolution)
+        {
+            if (!suppliedIds.Contains(enemyId) || !resolvedIds.Add(enemyId))
+            {
+                return false;
+            }
+
+            if (resolution == DefenseEnemyResolution.Death)
+            {
+                KillEventCount++;
+            }
+
+            return true;
+        }
+
+        public bool TryOfferReward()
+        {
+            if (rewardOffered
+                || !supplyEnded
+                || SuppliedCount < expectedSupplyCount
+                || ResolvedCount < SuppliedCount)
+            {
+                return false;
+            }
+
+            rewardOffered = true;
+            return true;
+        }
+
+        public bool TryCollectReward()
+        {
+            if (!rewardOffered || rewardCollected)
+            {
+                return false;
+            }
+
+            rewardCollected = true;
+            return true;
+        }
+    }
+}

Assets/_Project/Scripts/Defense/DefensePrototypeRules.cs.meta

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Assets/_Project/Scripts/Defense/DefenseRouteAgent.cs

@@ -0,0 +1,196 @@
+using System;
+using BumpCombat.Enemies;
+using UnityEngine;
+
+namespace BumpCombat.Defense
+{
+    [DisallowMultipleComponent]
+    public sealed class DefenseRouteAgent : MonoBehaviour
+    {
+        private EnemyController enemy;
+        private Vector2[] waypoints = Array.Empty<Vector2>();
+        private Action<DefenseRouteAgent> arrivalHandler;
+        private Transform player;
+        private BumpCombat.Player.PlayerHealth playerHealth;
+        private float routeSpeed;
+        private float playerEngagementRange;
+        private float postAttackProgressSeconds;
+        private float postAttackProgressRemaining;
+        private bool wasAttackSequenceInProgress;
+        private bool configured;
+        private int waypointIndex;
+
+        public EnemyController Enemy => enemy;
+        public int Lane { get; private set; }
+        public int LifetimeId => enemy != null ? enemy.SpawnLifetimeIdentity : -1;
+        public DefenseTowerKind ImmuneTowerKind { get; private set; }
+        public Vector2 AnchorPosition => waypoints.Length > 0 ? waypoints[0] : transform.position;
+        public bool HasArrived { get; private set; }
+
+        public void Configure(
+            EnemyController configuredEnemy,
+            int lane,
+            Vector2[] route,
+            float speed,
+            float engagementRange,
+            float postAttackProgress,
+            DefenseTowerKind immuneTowerKind,
+            Action<DefenseRouteAgent> onArrived)
+        {
+            enemy = configuredEnemy;
+            Lane = lane;
+            waypoints = route ?? Array.Empty<Vector2>();
+            routeSpeed = Mathf.Max(0.1f, speed);
+            playerEngagementRange = Mathf.Max(0.1f, engagementRange);
+            postAttackProgressSeconds = Mathf.Max(0f, postAttackProgress);
+            postAttackProgressRemaining = 0f;
+            wasAttackSequenceInProgress = false;
+            ImmuneTowerKind = immuneTowerKind;
+            arrivalHandler = onArrived;
+            waypointIndex = 0;
+            configured = enemy != null && waypoints.Length > 0;
+            HasArrived = false;
+            player = FindAnyObjectByType<BumpCombat.Player.PlayerController>()?.transform;
+            playerHealth = player != null
+                ? player.GetComponent<BumpCombat.Player.PlayerHealth>()
+                : null;
+            if (configured)
+            {
+                enemy.TryReposition(waypoints[0]);
+            }
+        }
+
+        public bool TryDriveFixedUpdate(float deltaTime)
+        {
+            if (!configured || HasArrived || enemy == null || enemy.IsDead)
+            {
+                return false;
+            }
+
+            if (enemy.State == EnemyState.Spawn)
+            {
+                return false;
+            }
+
+            bool attackSequenceActive = enemy.IsAttackSequenceInProgress;
+            if (attackSequenceActive)
+            {
+                wasAttackSequenceInProgress = true;
+                return false;
+            }
+
+            if (wasAttackSequenceInProgress)
+            {
+                wasAttackSequenceInProgress = false;
+                postAttackProgressRemaining = postAttackProgressSeconds;
+            }
+
+            if (enemy.IsStunned)
+            {
+                return false;
+            }
+
+            postAttackProgressRemaining = Mathf.Max(
+                0f,
+                postAttackProgressRemaining - Mathf.Max(0f, deltaTime));
+            if (player == null)
+            {
+                player = FindAnyObjectByType<BumpCombat.Player.PlayerController>()?.transform;
+                playerHealth = player != null
+                    ? player.GetComponent<BumpCombat.Player.PlayerHealth>()
+                    : null;
+            }
+
+            if (postAttackProgressRemaining <= 0f
+                && player != null
+                && playerHealth != null
+                && playerHealth.CurrentHealth > 0f
+                && (player.position - transform.position).sqrMagnitude
+                    <= playerEngagementRange * playerEngagementRange)
+            {
+                enemy.Alert();
+                return false;
+            }
+
+            if (waypointIndex >= waypoints.Length)
+            {
+                CompleteArrival();
+                return true;
+            }
+
+            Vector2 current = transform.position;
+            Vector2 target = waypoints[waypointIndex];
+            Vector2 next = Vector2.MoveTowards(
+                current,
+                target,
+                routeSpeed * Mathf.Max(0f, deltaTime));
+            if (!enemy.TryReposition(next))
+            {
+                return false;
+            }
+
+            Vector2 movementDirection = next - current;
+            if (movementDirection.sqrMagnitude > 0.000001f)
+            {
+                enemy.SetFacingDirection(movementDirection);
+            }
+            Animator animator = enemy.GetComponent<Animator>();
+            animator?.SetBool("IsMoving", (next - current).sqrMagnitude > 0.000001f);
+            if ((target - next).sqrMagnitude <= 0.01f)
+            {
+                waypointIndex++;
+                if (waypointIndex >= waypoints.Length)
+                {
+                    CompleteArrival();
+                }
+            }
+
+            return true;
+        }
+
+        public bool TryTakeTowerDamage(
+            DefenseTowerKind sourceKind,
+            float requestedDamage,
+            float distanceToPlayer,
+            float sightRadius,
+            float outsideSightEfficiency,
+            Vector2 sourcePosition)
+        {
+            if (!configured
+                || HasArrived
+                || enemy == null
+                || enemy.IsDead
+                || DefensePrototypeRules.IsTowerImmune(
+                    sourceKind,
+                    ImmuneTowerKind))
+            {
+                return false;
+            }
+
+            float efficiency = DefensePrototypeRules.GetTowerEfficiency(
+                distanceToPlayer,
+                sightRadius,
+                1f,
+                outsideSightEfficiency);
+            Vector2 direction = ((Vector2)transform.position - sourcePosition).normalized;
+            return enemy.TryTakeDamage(
+                Mathf.Max(0f, requestedDamage) * efficiency,
+                direction,
+                0f,
+                false,
+                false,
+                EnemyDamageSource.Tower);
+        }
+
+        private void CompleteArrival()
+        {
+            if (HasArrived)
+            {
+                return;
+            }
+
+            HasArrived = true;
+            arrivalHandler?.Invoke(this);
+        }
+    }
+}

Assets/_Project/Scripts/Defense/DefenseRouteAgent.cs.meta

@@ -0,0 +1,11 @@
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+  assetBundleName:
+  assetBundleVariant:

Assets/_Project/Scripts/Defense/DefenseSummonUnit.cs

@@ -0,0 +1,79 @@
+using UnityEngine;
+
+namespace BumpCombat.Defense
+{
+    [DisallowMultipleComponent]
+    public sealed class DefenseSummonUnit : MonoBehaviour
+    {
+        private DefenseTower owner;
+        private DefensePrototypeController controller;
+        private Vector2 anchorLocalPosition;
+        private SpriteRenderer spriteRenderer;
+        private float attackCooldown;
+
+        public void Configure(
+            DefenseTower tower,
+            DefensePrototypeController prototypeController,
+            Vector2 localAnchor)
+        {
+            owner = tower;
+            controller = prototypeController;
+            anchorLocalPosition = localAnchor;
+            spriteRenderer = gameObject.AddComponent<SpriteRenderer>();
+            Sprite[] frames = Resources.LoadAll<Sprite>("Tutorial/Swordsman_Idle");
+            if (frames != null && frames.Length > 0)
+            {
+                spriteRenderer.sprite = frames[0];
+            }
+            spriteRenderer.color = new Color32(255, 234, 137, 255);
+            spriteRenderer.sortingOrder = 11;
+            transform.localScale = new Vector3(0.9f, 0.9f, 1f);
+        }
+
+        private void Update()
+        {
+            if (owner == null
+                || !owner.isActiveAndEnabled
+                || controller == null
+                || !controller.CanOperateTowers)
+            {
+                return;
+            }
+
+            attackCooldown = Mathf.Max(0f, attackCooldown - Time.deltaTime);
+            DefenseRouteAgent target = controller.FindNearestTarget(
+                transform.position,
+                controller.Tuning.SummonAreaRadius,
+                DefenseTowerKind.Summon);
+            Vector2 anchor = owner.transform.TransformPoint(anchorLocalPosition);
+            if (target == null)
+            {
+                transform.position = Vector2.MoveTowards(
+                    transform.position,
+                    anchor,
+                    controller.Tuning.SummonUnitMoveSpeed * Time.deltaTime);
+                return;
+            }
+
+            Vector2 targetPosition = target.transform.position;
+            Vector2 fromAnchor = targetPosition - anchor;
+            if (fromAnchor.magnitude > controller.Tuning.SummonAreaRadius)
+            {
+                targetPosition = anchor + fromAnchor.normalized * controller.Tuning.SummonAreaRadius;
+            }
+
+            transform.position = Vector2.MoveTowards(
+                transform.position,
+                targetPosition,
+                controller.Tuning.SummonUnitMoveSpeed * Time.deltaTime);
+            if (attackCooldown <= 0f
+                && (target.transform.position - transform.position).sqrMagnitude <= controller.Tuning.SummonAttackRange * controller.Tuning.SummonAttackRange)
+            {
+                if (owner.TryAttack(target))
+                {
+                    attackCooldown = controller.Tuning.SummonAttackInterval;
+                }
+            }
+        }
+    }
+}

Assets/_Project/Scripts/Defense/DefenseSummonUnit.cs.meta

@@ -0,0 +1,11 @@
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+guid: c2c4cbe8f78e4e11898e78be45697a12
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData:
+  assetBundleName:
+  assetBundleVariant:

Assets/_Project/Scripts/Defense/DefenseTower.cs

@@ -0,0 +1,118 @@
+using BumpCombat.Constants;
+using UnityEngine;
+
+namespace BumpCombat.Defense
+{
+    [DisallowMultipleComponent]
+    public sealed class DefenseTower : MonoBehaviour
+    {
+        private DefensePrototypeController owner;
+        private DefenseConstants tuning;
+        private float attackCooldown;
+        private TextMesh label;
+
+        public DefenseTowerKind Kind { get; private set; }
+        public int PadIndex { get; private set; }
+        public bool IsOperational => isActiveAndEnabled
+            && owner != null
+            && owner.CanOperateTowers;
+
+        public void Configure(
+            DefensePrototypeController controller,
+            DefenseTowerKind kind,
+            int padIndex,
+            DefenseConstants constants)
+        {
+            owner = controller;
+            Kind = kind;
+            PadIndex = padIndex;
+            tuning = constants;
+            CreateVisuals();
+            if (Kind == DefenseTowerKind.Summon)
+            {
+                for (int i = 0; i < tuning.SummonUnitCount; i++)
+                {
+                    GameObject unitObject = new($"Summon Unit {i + 1}");
+                    unitObject.transform.SetParent(transform, false);
+                    unitObject.transform.localPosition = new Vector3(
+                        (i - (tuning.SummonUnitCount - 1) * 0.5f) * 0.42f,
+                        -0.5f,
+                        0f);
+                    DefenseSummonUnit unit = unitObject.AddComponent<DefenseSummonUnit>();
+                    unit.Configure(this, controller, unitObject.transform.localPosition);
+                }
+            }
+        }
+
+        private void Update()
+        {
+            if (!IsOperational || Kind != DefenseTowerKind.Direct)
+            {
+                return;
+            }
+
+            attackCooldown -= Time.deltaTime;
+            if (attackCooldown > 0f)
+            {
+                return;
+            }
+
+            float interval = Kind == DefenseTowerKind.Direct
+                ? tuning.DirectTowerAttackInterval
+                : tuning.SummonAttackInterval;
+            if (owner.TryAttackFromTower(this))
+            {
+                attackCooldown = Mathf.Max(0.05f, interval);
+            }
+        }
+
+        private void CreateVisuals()
+        {
+            SpriteRenderer renderer = gameObject.GetComponent<SpriteRenderer>();
+            if (renderer == null)
+            {
+                renderer = gameObject.AddComponent<SpriteRenderer>();
+            }
+            renderer.sprite = DefensePrototypeController.WhiteSprite;
+            renderer.color = Kind == DefenseTowerKind.Direct
+                ? new Color32(65, 211, 240, 255)
+                : new Color32(244, 154, 74, 255);
+            renderer.sortingOrder = 8;
+            transform.localScale = new Vector3(0.72f, 0.72f, 1f);
+
+            GameObject crown = new("Tower Crown");
+            crown.transform.SetParent(transform, false);
+            crown.transform.localPosition = new Vector3(0f, 0.42f, 0f);
+            crown.transform.localScale = new Vector3(0.42f, 0.22f, 1f);
+            SpriteRenderer crownRenderer = crown.AddComponent<SpriteRenderer>();
+            crownRenderer.sprite = DefensePrototypeController.WhiteSprite;
+            crownRenderer.color = Color.white;
+            crownRenderer.sortingOrder = 9;
+
+            GameObject labelObject = new("Tower Label");
+            labelObject.transform.SetParent(transform, false);
+            labelObject.transform.localPosition = new Vector3(0f, 0.85f, 0f);
+            label = labelObject.AddComponent<TextMesh>();
+            label.text = Kind == DefenseTowerKind.Direct ? "DIRECT" : "SUMMON";
+            label.anchor = TextAnchor.MiddleCenter;
+            label.alignment = TextAlignment.Center;
+            label.characterSize = 0.16f;
+            label.fontSize = 32;
+            label.color = Color.white;
+            label.GetComponent<MeshRenderer>().sortingOrder = 10;
+        }
+
+        public bool TryAttack(DefenseRouteAgent target)
+        {
+            if (target == null || owner == null)
+            {
+                return false;
+            }
+
+            float damage = Kind == DefenseTowerKind.Direct
+                ? tuning.DirectTowerDamage
+                : tuning.SummonDamage;
+            return owner.TryApplyTowerDamage(this, target, damage);
+        }
+    }
+}

Assets/_Project/Scripts/Defense/DefenseTower.cs.meta

@@ -0,0 +1,11 @@
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+guid: e82deace7a1a47e0b14c872019e51a01
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData:
+  assetBundleName:
+  assetBundleVariant:

Assets/_Project/Scripts/Editor/AgyPlayValidationHarness.cs

@@ -0,0 +1,237 @@
+using System;
+using System.Collections;
+using System.IO;
+using BumpCombat.Core;
+using BumpCombat.Player;
+using BumpCombat.Progression;
+using BumpCombat.Stage;
+using BumpCombat.UI;
+using UnityEditor;
+using UnityEngine;
+using UnityEngine.InputSystem;
+using UnityEngine.InputSystem.LowLevel;
+
+[InitializeOnLoad]
+internal static class AgyPlayValidationHarness
+{
+    // A validation run starts only when run.marker explicitly contains "run".
+    private const string Out = "D:/project/game/output/agy-play-validation-20260920/";
+    private const string RunMarker = Out + "run.marker";
+
+    static AgyPlayValidationHarness()
+    {
+        EditorApplication.delayCall += () =>
+        {
+            if (IsRunRequested() && !EditorApplication.isPlayingOrWillChangePlaymode)
+                EditorApplication.EnterPlaymode();
+        };
+        EditorApplication.playModeStateChanged += s =>
+        {
+            if (s == PlayModeStateChange.EnteredPlayMode && IsRunRequested())
+                new GameObject("AgyPlayValidationRunner") { hideFlags = HideFlags.HideAndDontSave }
+                    .AddComponent<AgyPlayValidationRunner>();
+        };
+    }
+
+    private static bool IsRunRequested()
+    {
+        return File.Exists(RunMarker)
+            && string.Equals(File.ReadAllText(RunMarker).Trim(), "run", StringComparison.Ordinal);
+    }
+}
+
+internal sealed class AgyPlayValidationRunner : MonoBehaviour
+{
+    private const string Out = "D:/project/game/output/agy-play-validation-20260920/";
+
+    private IEnumerator Start()
+    {
+        yield return new WaitForSecondsRealtime(0.5f);
+        RunManager run = RunManager.Instance;
+        if (run == null) { Fail("RunManager missing"); yield break; }
+        if (run.IsTitleScreen) run.BeginRun(RunMode.Development);
+        yield return ResolveBlockingSelections(run);
+        if (run.IsSelectionOpen || Time.timeScale <= 0f)
+        {
+            Fail($"Startup selection did not resolve. selectionOpen={run.IsSelectionOpen}, timeScale={Time.timeScale:R}");
+            yield break;
+        }
+
+        StageManager stage = StageManager.Instance;
+        PlayerController player = FindAnyObjectByType<PlayerController>();
+        WorldMapPanel map = FindAnyObjectByType<WorldMapPanel>();
+        if (stage == null || stage.CurrentZone == null || player == null || map == null)
+        { Fail("Stage/player/map initialization failed"); yield break; }
+
+        Capture("01-start");
+        Vector2 before = player.transform.position;
+        yield return Hold(Key.RightArrow, 0.5f);
+        Vector2 after = player.transform.position;
+        float movementDistance = Vector2.Distance(before, after);
+        File.WriteAllText(Out + "movement.txt", $"before={before:R}\nafter={after:R}\ndistance={movementDistance:R}\n");
+        Capture("02-moved");
+        if (movementDistance <= 0.01f)
+        {
+            Fail($"Player did not move. distance={movementDistance:R}");
+            yield break;
+        }
+
+        yield return Press(Key.M);
+        File.WriteAllText(Out + "map.txt", $"open={map.IsOpen}\ntimeScale={Time.timeScale:R}\n");
+        Capture("03-world-map-open");
+        if (!map.IsOpen || Time.timeScale > 0f)
+        {
+            Fail($"World map did not open correctly. open={map.IsOpen}, timeScale={Time.timeScale:R}");
+            yield break;
+        }
+        yield return Press(Key.M);
+        if (map.IsOpen || Time.timeScale <= 0f)
+        {
+            Fail($"World map did not close correctly. open={map.IsOpen}, timeScale={Time.timeScale:R}");
+            yield break;
+        }
+
+        int target = -1; StageDirection exit = StageDirection.North;
+        for (int i = 0; i < 4; i++)
+        {
+            int candidate = stage.CurrentZone.NodeData.GetConnection((StageDirection)i);
+            if (candidate >= 0) { target = candidate; exit = (StageDirection)i; break; }
+        }
+        if (target < 0) { Fail("No connected zone"); yield break; }
+        int oldZone = stage.CurrentZone.NodeId;
+        stage.RequestZoneTransition(target, exit.Opposite());
+        yield return null;
+        File.WriteAllText(Out + "transition-active.txt", $"transitioning={stage.IsTransitioning}\nlocked={player.IsTransitionLocked}\n");
+        Capture("04-transition-active");
+        float deadline = Time.realtimeSinceStartup + 4f;
+        while (stage.IsTransitioning && Time.realtimeSinceStartup < deadline) yield return null;
+        ArenaBounds bounds = ArenaBounds.Resolve();
+        File.WriteAllText(Out + "transition.txt",
+            $"oldZone={oldZone}\nnewZone={stage.CurrentZone?.NodeId ?? -1}\ntarget={target}\n" +
+            $"transitioning={stage.IsTransitioning}\nlocked={player.IsTransitionLocked}\n" +
+            $"boundsCenter={bounds?.ZoneCenter.ToString("R")}\nzoneCenter={stage.CurrentZone?.ZoneCenter.ToString("R")}\n");
+        Capture("05-transition-complete");
+        if (stage.IsTransitioning
+            || player.IsTransitionLocked
+            || stage.CurrentZone == null
+            || stage.CurrentZone.NodeId != target)
+        {
+            Fail($"Zone transition failed. oldZone={oldZone}, target={target}, newZone={stage.CurrentZone?.NodeId ?? -1}, transitioning={stage.IsTransitioning}, locked={player.IsTransitionLocked}");
+            yield break;
+        }
+
+        run.EndRunAsClear();
+        yield return null;
+        RunClearPanel clear = FindAnyObjectByType<RunClearPanel>();
+        File.WriteAllText(Out + "clear.txt", $"runCleared={run.IsRunCleared}\ntimeScale={Time.timeScale:R}\npanel={(clear != null)}\n");
+        Capture("06-run-clear");
+        if (!run.IsRunCleared || Time.timeScale > 0f || clear == null)
+        {
+            Fail($"Run clear validation failed. runCleared={run.IsRunCleared}, timeScale={Time.timeScale:R}, panel={(clear != null)}");
+            yield break;
+        }
+        File.WriteAllText(Out + "completed.marker", DateTime.Now.ToString("O"));
+        DeleteRunMarker();
+        EditorApplication.ExitPlaymode();
+    }
+
+    private static IEnumerator ResolveBlockingSelections(RunManager run)
+    {
+        ArtifactRewardController rewards = FindAnyObjectByType<ArtifactRewardController>();
+        RunTutorialController tutorial = FindAnyObjectByType<RunTutorialController>();
+        float deadline = Time.realtimeSinceStartup + 6f;
+
+        while (Time.realtimeSinceStartup < deadline)
+        {
+            bool handled = false;
+
+            if (rewards != null && rewards.DebugIsSelectionVisible)
+            {
+                if (rewards.DebugShownCount <= 0 || !rewards.DebugChooseOption(0))
+                {
+                    Fail("Could not resolve startup artifact selection.");
+                    yield break;
+                }
+
+                handled = true;
+            }
+            else if (tutorial != null && tutorial.DebugIsVisible)
+            {
+                if (!tutorial.DebugContinue())
+                {
+                    Fail("Could not dismiss startup tutorial.");
+                    yield break;
+                }
+
+                handled = true;
+            }
+
+            if (!handled && !run.IsSelectionOpen && Time.timeScale > 0f)
+            {
+                yield return null;
+                if (!run.IsSelectionOpen && Time.timeScale > 0f)
+                    yield break;
+            }
+
+            yield return null;
+        }
+    }
+
+    private static IEnumerator Hold(Key key, float seconds)
+    {
+        if (Keyboard.current == null) yield break;
+        InputSystem.QueueStateEvent(Keyboard.current, new KeyboardState(key));
+        float end = Time.realtimeSinceStartup + seconds;
+        while (Time.realtimeSinceStartup < end) yield return null;
+        InputSystem.QueueStateEvent(Keyboard.current, new KeyboardState());
+        yield return null;
+    }
+
+    private static IEnumerator Press(Key key)
+    {
+        if (Keyboard.current == null) yield break;
+        InputSystem.QueueStateEvent(Keyboard.current, new KeyboardState(key));
+        yield return null;
+        InputSystem.QueueStateEvent(Keyboard.current, new KeyboardState());
+        yield return null;
+    }
+
+    private static void Capture(string name)
+    {
+        Directory.CreateDirectory(Out);
+        Camera camera = Camera.main;
+        if (camera == null) return;
+        RenderTexture previous = camera.targetTexture;
+        RenderTexture active = RenderTexture.active;
+        var target = new RenderTexture(1280, 720, 24);
+        var texture = new Texture2D(1280, 720, TextureFormat.RGB24, false);
+        try
+        {
+            camera.targetTexture = target; camera.Render(); RenderTexture.active = target;
+            texture.ReadPixels(new Rect(0, 0, 1280, 720), 0, 0); texture.Apply();
+            File.WriteAllBytes(Out + name + ".png", texture.EncodeToPNG());
+        }
+        finally
+        {
+            camera.targetTexture = previous; RenderTexture.active = active;
+            DestroyImmediate(texture); target.Release(); DestroyImmediate(target);
+        }
+    }
+
+    private static void Fail(string message)
+    {
+        Directory.CreateDirectory(Out);
+        File.WriteAllText(Out + "validation-error.txt", message);
+        DeleteRunMarker();
+        EditorApplication.ExitPlaymode();
+    }
+
+    private static void DeleteRunMarker()
+    {
+        string marker = Out + "run.marker";
+        if (File.Exists(marker))
+        {
+            File.Delete(marker);
+        }
+    }
+}

Assets/_Project/Scripts/Editor/AgyPlayValidationHarness.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 5ec05c0337f620543ba3d30114ee07fe

Assets/_Project/Scripts/Editor/BumpCombatProjectSetup.cs

@@ -1271,7 +1271,7 @@ namespace BumpCombat.Editor
             body.collisionDetectionMode = CollisionDetectionMode2D.Continuous;
 
             CircleCollider2D collider = player.AddComponent<CircleCollider2D>();
-            collider.offset = new Vector2(0f, -0.28f);
+            collider.offset = new Vector2(0f, -0.06f);
             collider.radius = 0.22f;
 
             player.AddComponent<PlayerStats>();
@@ -1394,10 +1394,7 @@ namespace BumpCombat.Editor
                 radius,
                 experience,
                 animationLeadTime);
-            definition.ConfigureRole(
+            definition.ConfigureRole(EnemyRole.Normal);
-                kind == EnemyKind.Slime || kind == EnemyKind.Skeleton
-                    ? EnemyRole.Crowd
-                    : EnemyRole.Normal);
             AssetDatabase.CreateAsset(definition, path);
             return definition;
         }

Assets/_Project/Scripts/Enemies/EnemyAttack.cs

@@ -22,6 +22,7 @@ namespace BumpCombat.Enemies
         private bool lancerTipNeedsRebase;
         private bool necrofireRayActive;
         private bool necrofireRayHitConfirmed;
+        private float necrofireRayLength;
         private bool meleeAttackActive;
         private bool meleeHitConfirmed;
         private StageEnemyEffectVisual necrofireRayVisual;
@@ -392,12 +393,16 @@ namespace BumpCombat.Enemies
             Vector2 direction = lockedDirection.sqrMagnitude > 0.0001f
                 ? lockedDirection
                 : Vector2.right;
-            float length = controller.AttackLength;
+            necrofireRayLength = GetTerrainBlockedLength(
+                attackOrigin,
+                direction,
+                controller.AttackLength,
+                controller.AttackWidth * 0.5f);
             necrofireRayVisual = StageEnemyEffectVisual.PlayRay(
                 gameObject,
                 attackOrigin,
                 direction,
-                length,
+                necrofireRayLength,
                 controller.AttackWidth,
                 controller.ActiveDuration);
             TickNecrofireRay();
@@ -982,7 +987,13 @@ namespace BumpCombat.Enemies
             Vector2 direction = lockedDirection.sqrMagnitude > 0.0001f
                 ? lockedDirection
                 : Vector2.right;
-            float length = controller.AttackLength;
+            float length = necrofireRayLength > 0f
+                ? necrofireRayLength
+                : GetTerrainBlockedLength(
+                    attackOrigin,
+                    direction,
+                    controller.AttackLength,
+                    controller.AttackWidth * 0.5f);
             float width = Mathf.Max(0.001f, controller.AttackWidth);
             Vector2 center = attackOrigin + direction * (length * 0.5f);
             float angle = Mathf.Atan2(direction.y, direction.x) * Mathf.Rad2Deg;
@@ -1018,5 +1029,44 @@ namespace BumpCombat.Enemies
                 }
             }
         }
+
+        private static float GetTerrainBlockedLength(
+            Vector2 origin,
+            Vector2 direction,
+            float maxLength,
+            float radius)
+        {
+            float clampedLength = Mathf.Max(0f, maxLength);
+            if (clampedLength <= 0f || direction.sqrMagnitude <= 0.0001f)
+            {
+                return clampedLength;
+            }
+
+            RaycastHit2D[] hits = Physics2D.CircleCastAll(
+                origin,
+                Mathf.Max(0.01f, radius),
+                direction.normalized,
+                clampedLength,
+                Physics2D.AllLayers);
+            float blockedLength = clampedLength;
+            for (int i = 0; i < hits.Length; i++)
+            {
+                Collider2D collider = hits[i].collider;
+                if (collider == null || collider.isTrigger)
+                {
+                    continue;
+                }
+
+                bool isTerrain = collider.GetComponentInParent<BumpCombat.Stage.StageObstacle>() != null
+                    || collider.name.StartsWith("Wall_")
+                    || collider.gameObject.name.Contains("Wall");
+                if (isTerrain)
+                {
+                    blockedLength = Mathf.Min(blockedLength, hits[i].distance);
+                }
+            }
+
+            return blockedLength;
+        }
     }
 }

Assets/_Project/Scripts/Enemies/EnemyController.cs

@@ -6,6 +6,7 @@ using BumpCombat.Constants;
 using BumpCombat.Core;
 using BumpCombat.Player;
 using BumpCombat.Progression;
+using BumpCombat.Stage;
 using UnityEngine;
 
 namespace BumpCombat.Enemies
@@ -49,6 +50,7 @@ namespace BumpCombat.Enemies
         Active,
         Recovery,
         Dead,
+        Idle,
     }
 
     [RequireComponent(typeof(Rigidbody2D), typeof(Collider2D), typeof(SpriteRenderer))]
@@ -68,6 +70,7 @@ namespace BumpCombat.Enemies
         private static readonly int HurtParameter = Animator.StringToHash("Hurt");
         private static readonly int DeathState = Animator.StringToHash("Base Layer.Death");
         private static readonly Collider2D[] SeparationBuffer = new Collider2D[16];
+        private static readonly Dictionary<int, HashSet<EnemyController>> EncounterGroups = new();
         private static Sprite launchWhiteSprite;
         private static int nextSpawnLifetimeIdentity;
         [SerializeField] private EnemyDefinition definition;
@@ -85,6 +88,9 @@ namespace BumpCombat.Enemies
         private EnemyAttack enemyAttack;
         private EnemyModel enemyModel;
         private ArtifactStatusVisual statusVisual;
+        private readonly List<Renderer> fogRenderers = new();
+        private readonly List<bool> fogRendererForceOffStates = new();
+        private bool fogVisibilityHidden;
         private ActiveArtifactController activeArtifactController;
         private Transform player;
         private PlayerHealth playerHealth;
@@ -97,6 +103,7 @@ namespace BumpCombat.Enemies
         private float igniteNextTickIn;
         private float igniteTickInterval;
         private float igniteTickDamage;
+        private EnemyDamageSource igniteDamageSource;
         private float shockRemaining;
         private float shockIncrease;
         private float vulnerabilityRemaining;
@@ -123,6 +130,7 @@ namespace BumpCombat.Enemies
         private IEnemyDamageGate damageGate;
         private IEnemyAttackPatternGate attackPatternGate;
         private IEnemyActionGate actionGate;
+        private BumpCombat.Defense.DefenseRouteAgent defenseRouteAgent;
         private bool summoned;
         private bool phaseSummon;
         private bool summonedEventLike;
@@ -142,6 +150,15 @@ namespace BumpCombat.Enemies
         private readonly HashSet<string> recentArtifactContactKeys = new(StringComparer.Ordinal);
         private readonly Queue<string> recentArtifactContactOrder = new();
         private const int MaximumRememberedArtifactContacts = 128;
+        private const int RoamTargetSelectionAttempts = 12;
+        private bool hasDetectedPlayer;
+        private int encounterGroupId = -1;
+        private bool hasRoamAnchor;
+        private Vector2 roamAnchor;
+        private Vector2 roamTarget;
+        private float roamPauseRemaining;
+        private float sightMemoryRemaining;
+        private Vector2 lastSeenPlayerPosition;
 
         public static int AliveCount { get; private set; }
         public static int CrowdAliveCount { get; private set; }
@@ -160,6 +177,8 @@ namespace BumpCombat.Enemies
         public float CurrentHealth { get; private set; }
         public float LastAppliedDamage { get; private set; }
         public float LastReportedDamage { get; private set; }
+        public EnemyDamageSource LastDamageSource { get; private set; }
+        public float MaximumHealthAtDeath { get; private set; }
         public int CurrentAttackPatternIndex => attackPatternIndex;
         public EnemyAttackPattern CurrentAttackPattern => definition != null
             ? definition.GetAttackPattern(attackPatternIndex)
@@ -216,6 +235,12 @@ namespace BumpCombat.Enemies
         public Vector2 GroundAnchorPosition => body != null
             ? body.position
             : transform.position;
+        public Transform CurrentVisualTransform => airborneVisualObject != null
+            ? airborneVisualObject.transform
+            : transform;
+        public int CurrentVisualSortingOrder => airborneVisualObject != null
+            ? spriteRenderer.sortingOrder + 2
+            : spriteRenderer.sortingOrder;
         public bool IsKnockbackActive => knockbackVelocity.sqrMagnitude > 0.0025f;
         public bool IsLaunchVisualActive => launchVisualCoroutine != null;
         public bool IsAttackSequenceInProgress => State == EnemyState.Warning
@@ -228,6 +253,11 @@ namespace BumpCombat.Enemies
         public EnemyController SummonOwner => summonOwner;
         public bool IsProtectedFromCleanup => runEventRole.HasValue || phaseSummon;
         public bool HasContactDamage => definition != null && definition.HasContactDamage;
+        public bool IsFlying => definition != null && definition.IsFlying;
+        public Collider2D BodyCollider => bodyCollider != null ? bodyCollider : (bodyCollider = GetComponent<Collider2D>());
+        public bool HasDetectedPlayer => hasDetectedPlayer;
+        public int EncounterGroupId => encounterGroupId;
+        public float SightRange => enemyModel != null ? enemyModel.SightRange : (definition != null ? definition.SightRange : 8f);
         public bool IsRangedAttackStartAllowed => definition == null
             || !definition.IsRanged
             || CanStartRangedAttack();
@@ -369,6 +399,21 @@ namespace BumpCombat.Enemies
         }
 #endif
 
+        public void ConfigureEncounterGroup(int groupId, Vector2 anchor)
+        {
+            UnregisterEncounterGroup();
+            encounterGroupId = groupId;
+            roamAnchor = anchor;
+            roamTarget = anchor;
+            hasRoamAnchor = true;
+            RegisterEncounterGroup();
+        }
+
+        public void ConfigureSightRangeMultiplier(float multiplier)
+        {
+            EnsureEnemyModel().ConfigureSightRangeMultiplier(multiplier);
+        }
+
         private void Awake()
         {
             nextSpawnLifetimeIdentity = nextSpawnLifetimeIdentity == int.MaxValue
@@ -386,6 +431,7 @@ namespace BumpCombat.Enemies
             }
             bodyCollider = GetComponent<Collider2D>();
             spriteRenderer = GetComponent<SpriteRenderer>();
+            CacheFogRenderers();
             animator = GetComponent<Animator>();
             enemyAttack = GetComponent<EnemyAttack>();
             ConfigureEnemyModel();
@@ -433,6 +479,12 @@ namespace BumpCombat.Enemies
 
         private void OnEnable()
         {
+            if (fogVisibilityHidden)
+            {
+                ForceFogRenderersOff();
+            }
+
+            RegisterEncounterGroup();
             if (enemyModel != null)
             {
                 enemyModel.OnStatChanged += HandleCharacterStatChanged;
@@ -455,12 +507,20 @@ namespace BumpCombat.Enemies
             }
 
             KeepBodyInsideArena();
+            if (IsFlying)
+            {
+                StageObstacle.RegisterFlyingEnemy(this);
+            }
         }
 
         private void Start()
         {
             InitializeGroggyTierFromDefinition();
             KeepBodyInsideArena();
+            if (IsFlying)
+            {
+                StageObstacle.RegisterFlyingEnemy(this);
+            }
             if (definition == null)
             {
                 enabled = false;
@@ -477,8 +537,16 @@ namespace BumpCombat.Enemies
             player = playerController.transform;
             playerHealth = playerController.GetComponent<PlayerHealth>();
             activeArtifactController = playerController.GetComponent<ActiveArtifactController>();
+            if (!hasRoamAnchor)
+            {
+                roamAnchor = body != null ? body.position : (Vector2)transform.position;
+                roamTarget = roamAnchor;
+                hasRoamAnchor = true;
+            }
             InitializeInitialShieldColor();
             CurrentHealth = MaximumHealth;
+            LastDamageSource = EnemyDamageSource.None;
+            MaximumHealthAtDeath = 0f;
             float summonDuration = summoned ? GetSummonAnimationDuration() : 0f;
             bool playSummonAnimation = summonDuration > 0f;
             EnterState(
@@ -507,6 +575,7 @@ namespace BumpCombat.Enemies
 
         private void OnDisable()
         {
+            UnregisterEncounterGroup();
             if (enemyModel != null)
             {
                 enemyModel.OnStatChanged -= HandleCharacterStatChanged;
@@ -601,6 +670,13 @@ namespace BumpCombat.Enemies
                 return;
             }
 
+            defenseRouteAgent ??= GetComponent<BumpCombat.Defense.DefenseRouteAgent>();
+            if (defenseRouteAgent != null
+                && defenseRouteAgent.TryDriveFixedUpdate(Time.fixedDeltaTime))
+            {
+                return;
+            }
+
             if (!AllowsStateMovement(State, AttackShape))
             {
                 body.linearVelocity = Vector2.zero;
@@ -611,12 +687,35 @@ namespace BumpCombat.Enemies
             {
                 case EnemyState.Spawn:
                     if (stateTimer <= 0f)
+                    {
+                        if (CheckPlayerDetection())
+                        {
+                            EnterState(EnemyState.Chase, 0f);
+                        }
+                        else
+                        {
+                            EnterState(EnemyState.Idle, 0f);
+                        }
+                    }
+                    break;
+
+                case EnemyState.Idle:
+                    SetAttacking(false);
+                    if (CheckPlayerDetection())
                     {
                         EnterState(EnemyState.Chase, 0f);
                     }
+                    else
+                    {
+                        UpdateRoaming();
+                    }
                     break;
 
                 case EnemyState.Chase:
+                    if (!RefreshChaseAwareness())
+                    {
+                        break;
+                    }
                     if (actionGate != null && actionGate.IsAttackLocked)
                     {
                         body.linearVelocity = Vector2.zero;
@@ -731,7 +830,8 @@ namespace BumpCombat.Enemies
             Vector2 knockbackDirection,
             float knockbackForce,
             bool playHurtAnimation = true,
-            bool isNormalBump = false)
+            bool isNormalBump = false,
+            EnemyDamageSource damageSource = EnemyDamageSource.None)
         {
             return TryTakeDamageWithEffects(
                 damage,
@@ -741,6 +841,7 @@ namespace BumpCombat.Enemies
                 isNormalBump,
                 IsShocked,
                 IsBumpVulnerable,
+                damageSource,
                 out _);
         }
 
@@ -752,9 +853,11 @@ namespace BumpCombat.Enemies
             bool isNormalBump,
             bool isShockedAtHit,
             bool isBumpVulnerableAtHit,
+            EnemyDamageSource damageSource,
             out bool noDamageAfterEffects)
         {
             noDamageAfterEffects = false;
+            Alert();
             if (IsDead || damage <= 0f)
             {
                 LastAppliedDamage = 0f;
@@ -802,13 +905,16 @@ namespace BumpCombat.Enemies
                 ? damageTaken
                 : calculatedDamage;
             float healthBeforeDamage = CurrentHealth;
+            float maximumHealthBeforeDamage = MaximumHealth;
             CurrentHealth = Mathf.Max(0f, CurrentHealth - damageTaken);
             LastAppliedDamage = healthBeforeDamage - CurrentHealth;
+            LastDamageSource = damageSource;
             OnDamageApplied?.Invoke(healthBeforeDamage, LastAppliedDamage);
             bool damageReactionBlocked = damageGate != null
                 && damageGate.IsDamageBlocked;
             if (CurrentHealth <= 0f)
             {
+                MaximumHealthAtDeath = maximumHealthBeforeDamage;
                 Die();
             }
             else if (damageReactionBlocked)
@@ -817,13 +923,13 @@ namespace BumpCombat.Enemies
                 // desperation phase. Do not append the opening hit's
                 // knockback or hurt reaction after that transition.
                 knockbackVelocity = Vector2.zero;
-                body.linearVelocity = Vector2.zero;
+                if (body != null) body.linearVelocity = Vector2.zero;
             }
             else
             {
                 if (knockbackVelocity.sqrMagnitude <= 0.0025f)
                 {
-                    knockbackStartPosition = body.position;
+                    knockbackStartPosition = body != null ? body.position : (Vector2)transform.position;
                 }
                 knockbackVelocity += knockbackDirection.normalized
                     * knockbackForce
@@ -914,7 +1020,8 @@ namespace BumpCombat.Enemies
             float knockbackForce,
             ArtifactColor artifactColor,
             int castIdentity,
-            bool playHurtAnimation = true)
+            bool playHurtAnimation = true,
+            EnemyDamageSource damageSource = EnemyDamageSource.None)
         {
             lastArtifactContactCounted = false;
             if (IsDead)
@@ -956,7 +1063,8 @@ namespace BumpCombat.Enemies
                     knockbackDirection,
                     knockbackForce,
                     playHurtAnimation,
-                    false)
+                    false,
+                    damageSource)
                 ? EnemyArtifactHitResult.DamageApplied
                 : EnemyArtifactHitResult.Rejected;
         }
@@ -1004,7 +1112,8 @@ namespace BumpCombat.Enemies
         public bool ApplyIgnite(
             float duration,
             float tickInterval,
-            float damagePerTick)
+            float damagePerTick,
+            EnemyDamageSource damageSource = EnemyDamageSource.Player)
         {
             if (IsDead
                 || duration <= 0f
@@ -1017,6 +1126,7 @@ namespace BumpCombat.Enemies
             bool wasInactive = igniteRemaining <= 0f;
             igniteRemaining = Mathf.Max(igniteRemaining, duration);
             igniteTickDamage = Mathf.Max(igniteTickDamage, damagePerTick);
+            igniteDamageSource = damageSource;
             if (wasInactive)
             {
                 igniteTickInterval = tickInterval;
@@ -1085,6 +1195,7 @@ namespace BumpCombat.Enemies
                         false,
                         isShockedAtTick,
                         false,
+                        igniteDamageSource,
                         out bool noDamageAfterEffects);
                 if ((!damageApplied && !noDamageAfterEffects) || IsDead)
                 {
@@ -1821,19 +1932,28 @@ namespace BumpCombat.Enemies
                 Vector2 attackSlot = GetHorizontalRootAttackSlot(
                     attackTarget,
                     direction);
+                if (!IsFlying)
+                {
+                    ZoneInstance currentZone = StageManager.Instance != null
+                        ? StageManager.Instance.CurrentZone
+                        : null;
+                    if (currentZone != null
+                        && currentZone.Preset != null
+                        && RoomPathfinder.TryGetNextWaypoint(
+                            currentZone,
+                            body.position,
+                            attackSlot,
+                            false,
+                            out Vector2 waypoint))
+                    {
+                        attackSlot = waypoint;
+                    }
+                }
                 Vector2 toAttackSlot = attackSlot - body.position;
                 movementDirection = toAttackSlot.sqrMagnitude > 0.0001f
                     ? toAttackSlot.normalized
                     : Vector2.zero;
             }
-            if (IsCrowd)
-            {
-                Vector2 toApproachPoint =
-                    (Vector2)player.position + crowdApproachOffset - body.position;
-                movementDirection = toApproachPoint.sqrMagnitude > 0.01f
-                    ? toApproachPoint.normalized
-                    : Vector2.zero;
-            }
             else if (definition.IsRanged && rangedAttackOutsideGate)
             {
                 // A ranged attacker must enter the visible, reachable area
@@ -1845,11 +1965,45 @@ namespace BumpCombat.Enemies
             {
                 movementDirection = -direction;
             }
+            else
+            {
+                Vector2 targetPoint = attackTarget;
+                if (IsCrowd)
+                {
+                    float distToPlayer = (attackTarget - body.position).magnitude;
+                    targetPoint = distToPlayer > 2.5f
+                        ? attackTarget
+                        : (Vector2)player.position + crowdApproachOffset;
+                }
+
+                if (!IsFlying)
+                {
+                    ZoneInstance currentZone = StageManager.Instance != null ? StageManager.Instance.CurrentZone : null;
+                    if (currentZone != null && currentZone.Preset != null)
+                    {
+                        if (RoomPathfinder.TryGetNextWaypoint(
+                                currentZone,
+                                body.position,
+                                targetPoint,
+                                IsFlying,
+                                out Vector2 waypoint))
+                        {
+                            targetPoint = waypoint;
+                        }
+                    }
+                }
+
+                Vector2 toApproachPoint = targetPoint - body.position;
+                movementDirection = toApproachPoint.sqrMagnitude > 0.01f
+                    ? toApproachPoint.normalized
+                    : Vector2.zero;
+            }
 
             Vector2 separation = CalculateSeparation();
-            Vector2 velocity = Vector2.ClampMagnitude(
+            Vector2 desiredVelocity = Vector2.ClampMagnitude(
                 movementDirection + separation * separationStrength,
                 1f) * MoveSpeed;
+            Vector2 velocity = CalculateWallSlideVelocity(desiredVelocity);
             body.MovePosition(ClampEnemyPosition(
                 body.position + velocity * Time.fixedDeltaTime));
             SetMoving(velocity.sqrMagnitude > 0.0001f);
@@ -1864,10 +2018,11 @@ namespace BumpCombat.Enemies
             if (bounds != null)
             {
                 Vector2 actorExtents = bounds.SharedActorClampHalfExtents;
+                Vector2 center = bounds.ZoneCenter;
                 boundedTarget.y = Mathf.Clamp(
                     attackTarget.y,
-                    -actorExtents.y,
+                    center.y - actorExtents.y,
-                    actorExtents.y);
+                    center.y + actorExtents.y);
             }
 
             // Horizontal-root attacks measure range to the player's collider
@@ -1919,9 +2074,10 @@ namespace BumpCombat.Enemies
             EnemyConstants tuning = GameplayConstants.Current.Enemies;
             Vector2 reachable = bounds.GetReachableHalfExtents(
                 tuning.RangedApproachArenaInset);
+            Vector2 center = bounds.ZoneCenter;
             Vector2 interiorTarget = new(
-                Mathf.Clamp(targetPosition.x, -reachable.x, reachable.x),
+                Mathf.Clamp(targetPosition.x, center.x - reachable.x, center.x + reachable.x),
-                Mathf.Clamp(targetPosition.y, -reachable.y, reachable.y));
+                Mathf.Clamp(targetPosition.y, center.y - reachable.y, center.y + reachable.y));
             Camera camera = Camera.main;
             if (camera != null)
             {
@@ -1933,10 +2089,10 @@ namespace BumpCombat.Enemies
                 // Keep the approach point in the intersection of the
                 // reachable and visible interiors. This is essential when
                 // the player is held against an outer map edge.
-                float minimumX = Mathf.Max(-reachable.x, cameraCenter.x - visible.x);
+                float minimumX = Mathf.Max(center.x - reachable.x, cameraCenter.x - visible.x);
-                float maximumX = Mathf.Min(reachable.x, cameraCenter.x + visible.x);
+                float maximumX = Mathf.Min(center.x + reachable.x, cameraCenter.x + visible.x);
-                float minimumY = Mathf.Max(-reachable.y, cameraCenter.y - visible.y);
+                float minimumY = Mathf.Max(center.y - reachable.y, cameraCenter.y - visible.y);
-                float maximumY = Mathf.Min(reachable.y, cameraCenter.y + visible.y);
+                float maximumY = Mathf.Min(center.y + reachable.y, cameraCenter.y + visible.y);
                 if (minimumX <= maximumX)
                 {
                     interiorTarget.x = Mathf.Clamp(
@@ -2095,6 +2251,11 @@ namespace BumpCombat.Enemies
             return cachedSeparation;
         }
 
+        public void SetFacingDirection(Vector2 direction)
+        {
+            SetFacing(direction);
+        }
+
         private void SetFacing(Vector2 direction)
         {
             if (direction.sqrMagnitude <= 0f)
@@ -2126,6 +2287,276 @@ namespace BumpCombat.Enemies
                 || (state == EnemyState.Warning && attackAnimationStarted));
         }
 
+        public void Alert()
+        {
+            MarkPlayerDetected(false);
+            if (State == EnemyState.Idle)
+            {
+                EnterState(EnemyState.Chase, 0f);
+            }
+        }
+
+        public bool CheckPlayerDetection()
+        {
+            if (!CanCurrentlyDetectPlayer()) return false;
+            MarkPlayerDetected(true);
+            return true;
+        }
+
+        private bool CanCurrentlyDetectPlayer()
+        {
+            EnsurePlayerReference();
+            if (player == null) return false;
+
+            Vector2 myPos = GroundAnchorPosition;
+            float distance = Vector2.Distance(myPos, player.position);
+            if (distance > SightRange) return false;
+
+            float proximityRange = GameplayConstants.Current.Enemies.ProximityAlertRange;
+            return distance <= proximityRange
+                || RoomPathfinder.HasLineOfSight(myPos, player.position, IsFlying, bodyCollider);
+        }
+
+        private void EnsurePlayerReference()
+        {
+            if (player != null) return;
+
+            PlayerController playerController = FindAnyObjectByType<PlayerController>();
+            if (playerController == null) return;
+
+            player = playerController.transform;
+            playerHealth = playerController.GetComponent<PlayerHealth>();
+            activeArtifactController = playerController.GetComponent<ActiveArtifactController>();
+        }
+
+        private void MarkPlayerDetected(bool alertGroup)
+        {
+            EnsurePlayerReference();
+            hasDetectedPlayer = true;
+            sightMemoryRemaining = GameplayConstants.Current.Enemies.LostSightMemoryDuration;
+            if (player != null)
+            {
+                lastSeenPlayerPosition = player.position;
+            }
+
+            if (alertGroup && encounterGroupId >= 0
+                && EncounterGroups.TryGetValue(encounterGroupId, out HashSet<EnemyController> group))
+            {
+                foreach (EnemyController member in group)
+                {
+                    if (member == null || member == this || member.IsDead || member.IsEventEnemy)
+                    {
+                        continue;
+                    }
+                    member.MarkPlayerDetected(false);
+                    if (member.State == EnemyState.Idle)
+                    {
+                        member.EnterState(EnemyState.Chase, 0f);
+                    }
+                }
+            }
+        }
+
+        private bool RefreshChaseAwareness()
+        {
+            if (IsEventEnemy)
+            {
+                return true;
+            }
+
+            if (CanCurrentlyDetectPlayer())
+            {
+                MarkPlayerDetected(false);
+                return true;
+            }
+
+            sightMemoryRemaining = Mathf.Max(0f, sightMemoryRemaining - Time.fixedDeltaTime);
+            if (sightMemoryRemaining > 0f)
+            {
+                return true;
+            }
+
+            Vector2 toLastSeen = lastSeenPlayerPosition - body.position;
+            if (toLastSeen.sqrMagnitude <= 0.16f)
+            {
+                hasDetectedPlayer = false;
+                body.linearVelocity = Vector2.zero;
+                SetMoving(false);
+                EnterState(EnemyState.Idle, 0f);
+                return false;
+            }
+
+            MoveTowardPoint(lastSeenPlayerPosition, MoveSpeed);
+            return false;
+        }
+
+        private void UpdateRoaming()
+        {
+            if (IsEventEnemy || !hasRoamAnchor)
+            {
+                body.linearVelocity = Vector2.zero;
+                SetMoving(false);
+                return;
+            }
+
+            EnemyConstants tuning = GameplayConstants.Current.Enemies;
+            if (roamPauseRemaining > 0f)
+            {
+                roamPauseRemaining = Mathf.Max(0f, roamPauseRemaining - Time.fixedDeltaTime);
+                body.linearVelocity = Vector2.zero;
+                SetMoving(false);
+                return;
+            }
+
+            if ((roamTarget - body.position).sqrMagnitude <= 0.16f)
+            {
+                if (!TryChooseRoamTarget(tuning))
+                {
+                    roamTarget = body.position;
+                }
+                roamPauseRemaining = UnityEngine.Random.Range(tuning.RoamPauseMin, tuning.RoamPauseMax);
+                body.linearVelocity = Vector2.zero;
+                SetMoving(false);
+                return;
+            }
+
+            MoveTowardPoint(roamTarget, MoveSpeed * 0.6f);
+        }
+
+        private bool TryChooseRoamTarget(EnemyConstants tuning)
+        {
+            ZoneInstance currentZone = StageManager.Instance != null
+                ? StageManager.Instance.CurrentZone
+                : null;
+
+            for (int attempt = 0; attempt < RoamTargetSelectionAttempts; attempt++)
+            {
+                float radius = UnityEngine.Random.Range(tuning.RoamRadiusMin, tuning.RoamRadiusMax);
+                Vector2 offset = UnityEngine.Random.insideUnitCircle.normalized * radius;
+                Vector2 candidate = ClampEnemyPosition(roamAnchor + offset);
+
+                if (currentZone == null || currentZone.Preset == null)
+                {
+                    roamTarget = candidate;
+                    return true;
+                }
+
+                if (RoomPathfinder.TryGetReachableRoamPoint(
+                        currentZone,
+                        body.position,
+                        candidate,
+                        IsFlying,
+                        out Vector2 reachableTarget))
+                {
+                    roamTarget = reachableTarget;
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        private void MoveTowardPoint(Vector2 targetPoint, float speed)
+        {
+            if (!IsFlying)
+            {
+                ZoneInstance currentZone = StageManager.Instance != null
+                    ? StageManager.Instance.CurrentZone
+                    : null;
+                if (currentZone != null && currentZone.Preset != null
+                    && RoomPathfinder.TryGetNextWaypoint(
+                        currentZone,
+                        body.position,
+                        targetPoint,
+                        false,
+                        out Vector2 waypoint))
+                {
+                    targetPoint = waypoint;
+                }
+            }
+
+            Vector2 direction = targetPoint - body.position;
+            if (direction.sqrMagnitude <= 0.0001f)
+            {
+                body.linearVelocity = Vector2.zero;
+                SetMoving(false);
+                return;
+            }
+
+            direction.Normalize();
+            SetFacing(direction);
+            Vector2 desiredVelocity = direction * speed;
+            Vector2 velocity = CalculateWallSlideVelocity(desiredVelocity);
+            body.MovePosition(ClampEnemyPosition(
+                body.position + velocity * Time.fixedDeltaTime));
+            SetMoving(velocity.sqrMagnitude > 0.0001f);
+        }
+
+        private void RegisterEncounterGroup()
+        {
+            if (encounterGroupId < 0) return;
+            if (!EncounterGroups.TryGetValue(encounterGroupId, out HashSet<EnemyController> group))
+            {
+                group = new HashSet<EnemyController>();
+                EncounterGroups.Add(encounterGroupId, group);
+            }
+            group.Add(this);
+        }
+
+        private void UnregisterEncounterGroup()
+        {
+            if (encounterGroupId < 0
+                || !EncounterGroups.TryGetValue(encounterGroupId, out HashSet<EnemyController> group))
+            {
+                return;
+            }
+
+            group.Remove(this);
+            if (group.Count == 0)
+            {
+                EncounterGroups.Remove(encounterGroupId);
+            }
+        }
+
+        private Vector2 CalculateWallSlideVelocity(Vector2 velocity)
+        {
+            if (velocity.sqrMagnitude < 0.0001f) return Vector2.zero;
+
+            float radius = GameplayConstants.Current.Enemies.WallSlideCastRadius;
+            float distance = GameplayConstants.Current.Enemies.WallSlideCastDistance;
+            Vector2 dir = velocity.normalized;
+
+            RaycastHit2D hit = Physics2D.CircleCast(
+                body.position,
+                radius,
+                dir,
+                distance);
+
+            if (hit.collider != null && !hit.collider.isTrigger && hit.collider != bodyCollider)
+            {
+                bool isObstacle = hit.collider.GetComponentInParent<StageObstacle>() != null;
+                bool isWall = hit.collider.name.StartsWith("Wall_") || hit.collider.gameObject.name.Contains("Wall");
+
+                if ((isObstacle && !IsFlying) || isWall)
+                {
+                    Vector2 normal = hit.normal;
+                    Vector2 tangent = new Vector2(-normal.y, normal.x);
+                    if (Vector2.Dot(velocity, tangent) < 0f)
+                    {
+                        tangent = -tangent;
+                    }
+
+                    float forwardProjection = Vector2.Dot(velocity, tangent);
+                    if (forwardProjection > 0.01f)
+                    {
+                        return tangent * (forwardProjection * 1.05f);
+                    }
+                }
+            }
+
+            return velocity;
+        }
+
         public static bool ShouldStartAttackAnimation(
             float warningTimeRemaining,
             float leadTime,
@@ -2294,6 +2725,89 @@ namespace BumpCombat.Enemies
             ReleaseSpriteVisibilityLease(reason);
         }
 
+        public void SetFogVisibility(bool visible)
+        {
+            if (visible)
+            {
+                if (!fogVisibilityHidden)
+                {
+                    return;
+                }
+
+                for (int i = 0; i < fogRenderers.Count; i++)
+                {
+                    if (fogRenderers[i] != null)
+                    {
+                        fogRenderers[i].forceRenderingOff = fogRendererForceOffStates[i];
+                    }
+                }
+
+                fogRenderers.Clear();
+                fogRendererForceOffStates.Clear();
+                fogVisibilityHidden = false;
+                return;
+            }
+
+            if (!fogVisibilityHidden)
+            {
+                CacheFogRenderers();
+                fogVisibilityHidden = true;
+            }
+
+            ForceFogRenderersOff();
+        }
+
+        private void CacheFogRenderers()
+        {
+            if (fogVisibilityHidden)
+            {
+                return;
+            }
+
+            fogRenderers.Clear();
+            fogRendererForceOffStates.Clear();
+            Renderer[] renderers = GetComponentsInChildren<Renderer>(true);
+            for (int i = 0; i < renderers.Length; i++)
+            {
+                fogRenderers.Add(renderers[i]);
+                fogRendererForceOffStates.Add(renderers[i].forceRenderingOff);
+            }
+        }
+
+        private void ForceFogRenderersOff()
+        {
+            for (int i = 0; i < fogRenderers.Count; i++)
+            {
+                if (fogRenderers[i] != null)
+                {
+                    fogRenderers[i].forceRenderingOff = true;
+                }
+            }
+        }
+
+        private void OnTransformChildrenChanged()
+        {
+            if (!fogVisibilityHidden)
+            {
+                CacheFogRenderers();
+                return;
+            }
+
+            Renderer[] renderers = GetComponentsInChildren<Renderer>(true);
+            for (int i = 0; i < renderers.Length; i++)
+            {
+                if (fogRenderers.Contains(renderers[i]))
+                {
+                    renderers[i].forceRenderingOff = true;
+                    continue;
+                }
+
+                fogRenderers.Add(renderers[i]);
+                fogRendererForceOffStates.Add(renderers[i].forceRenderingOff);
+                renderers[i].forceRenderingOff = true;
+            }
+        }
+
         private void AcquireSpriteVisibilityLease(string reason)
         {
             if (string.IsNullOrEmpty(reason))

Assets/_Project/Scripts/Enemies/EnemyDamageSource.cs

@@ -0,0 +1,10 @@
+namespace BumpCombat.Enemies
+{
+    public enum EnemyDamageSource
+    {
+        None,
+        Player,
+        Tower,
+        PassiveRelicExplosion,
+    }
+}

Assets/_Project/Scripts/Enemies/EnemyDamageSource.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: c98a61b910a94e56aa5cdfa41234baf2
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData:
+  assetBundleName:
+  assetBundleVariant:

Assets/_Project/Scripts/Enemies/EnemyDefinition.cs

@@ -297,6 +297,8 @@ namespace BumpCombat.Enemies
         [SerializeField] private EnemyAttackPattern[] attackPatterns;
         [SerializeField, Min(0f)] private float separationRadius = 0.55f;
         [SerializeField, Min(0f)] private float separationStrength = 0.6f;
+        [SerializeField] private bool isFlying;
+        [SerializeField, Min(0f)] private float sightRange = 8f;
 
         public EnemyKind Kind => kind;
         public EnemyRole Role => role;
@@ -326,6 +328,8 @@ namespace BumpCombat.Enemies
         public bool IsCrowd => role == EnemyRole.Crowd;
         public bool HasContactDamage => kind == EnemyKind.Slime
             || kind == EnemyKind.Bat;
+        public bool IsFlying => isFlying || kind == EnemyKind.Bat || kind == EnemyKind.Necrofire;
+        public float SightRange => sightRange > 0.01f ? sightRange : 8f;
 
         public EnemyAttackPattern GetAttackPattern(int index)
         {
@@ -394,6 +398,16 @@ namespace BumpCombat.Enemies
         {
             attackPatterns = patterns;
         }
+
+        public void ConfigureFlying(bool flying)
+        {
+            isFlying = flying;
+        }
+
+        public void ConfigureSightRange(float range)
+        {
+            sightRange = range;
+        }
 #endif
     }
 }

Assets/_Project/Scripts/Enemies/EnemyModel.cs

@@ -10,6 +10,7 @@ namespace BumpCombat.Enemies
         private float maxHealthMultiplier = 1f;
         private float moveSpeedMultiplier = 1f;
         private float attackDamageMultiplier = 1f;
+        private float sightRangeMultiplier = 1f;
 
         public EnemyDefinition Definition => definition;
         public override float MaxHealth => definition == null
@@ -26,6 +27,14 @@ namespace BumpCombat.Enemies
             ? 0f
             : CalculateAttackDamage(
                 definition.AttackDamage * attackDamageMultiplier);
+        public float SightRange => definition == null
+            ? 8f
+            : definition.SightRange * sightRangeMultiplier;
+
+        public void ConfigureSightRangeMultiplier(float multiplier)
+        {
+            sightRangeMultiplier = Mathf.Max(0.1f, multiplier);
+        }
 
         public void ConfigureDefinition(EnemyDefinition enemyDefinition)
         {

Assets/_Project/Scripts/Enemies/EnemyProjectile.cs

@@ -1,5 +1,6 @@
 using BumpCombat.Player;
 using BumpCombat.Core;
+using BumpCombat.Stage;
 using UnityEngine;
 
 namespace BumpCombat.Enemies
@@ -82,6 +83,8 @@ namespace BumpCombat.Enemies
             }
 
             bool hitTarget = false;
+            float targetDistance = float.PositiveInfinity;
+            float blockerDistance = float.PositiveInfinity;
             if (distance > 0f)
             {
                 RaycastHit2D[] hits = Physics2D.CircleCastAll(
@@ -92,12 +95,28 @@ namespace BumpCombat.Enemies
                     Physics2D.AllLayers);
                 for (int i = 0; i < hits.Length; i++)
                 {
-                    if (hits[i].collider != null
+                    Collider2D collider = hits[i].collider;
-                        && hits[i].collider.GetComponentInParent<PlayerHealth>() == target)
+                    if (collider == null || collider.isTrigger)
                     {
-                        hitTarget = true;
+                        continue;
-                        break;
                     }
+
+                    if (collider.GetComponentInParent<PlayerHealth>() == target)
+                    {
+                        targetDistance = Mathf.Min(targetDistance, hits[i].distance);
+                    }
+                    else if (IsTerrainBlocker(collider))
+                    {
+                        blockerDistance = Mathf.Min(blockerDistance, hits[i].distance);
+                    }
+                }
+
+                hitTarget = targetDistance < blockerDistance;
+                if (!hitTarget && blockerDistance < float.PositiveInfinity)
+                {
+                    resolved = true;
+                    Destroy(gameObject);
+                    return;
                 }
             }
             else
@@ -134,6 +153,14 @@ namespace BumpCombat.Enemies
             }
         }
 
+        private static bool IsTerrainBlocker(Collider2D collider)
+        {
+            return collider != null
+                && (collider.GetComponentInParent<StageObstacle>() != null
+                    || collider.name.StartsWith("Wall_")
+                    || collider.gameObject.name.Contains("Wall"));
+        }
+
         private void OnDisable()
         {
             resolved = true;

Assets/_Project/Scripts/Player/ActiveArtifactController.cs

@@ -5,6 +5,7 @@ using BumpCombat.Combat;
 using BumpCombat.Constants;
 using BumpCombat.Core;
 using BumpCombat.Enemies;
+using BumpCombat.Progression;
 using UnityEngine;
 using UnityEngine.InputSystem;
 
@@ -339,6 +340,13 @@ namespace BumpCombat.Player
         {
             UpdateTemporaryPlayerModifiers();
 
+            if (playerHealth != null && playerHealth.CurrentHealth <= 0f)
+            {
+                CancelArtifactInput();
+                CancelExecution();
+                return;
+            }
+
             if (playerHealth != null && playerHealth.IsHurtMovementLocked)
             {
                 CancelArtifactInput();
@@ -450,6 +458,7 @@ namespace BumpCombat.Player
             if (definition == null
                 || IsExecutingArtifact
                 || (dashController != null && dashController.IsDashing)
+                || (playerHealth != null && playerHealth.CurrentHealth <= 0f)
                 || (playerHealth != null && playerHealth.IsHurtMovementLocked)
                 || (charged && !IsArtifactChargeUnlocked))
             {
@@ -546,7 +555,7 @@ namespace BumpCombat.Player
             return true;
         }
 
-        private int GetOwnedArtifactColorCount(ArtifactColor color)
+        public int GetOwnedArtifactColorCount(ArtifactColor color)
         {
             int count = 0;
             for (int i = 0; i < ownedArtifacts.Count; i++)
@@ -1168,6 +1177,7 @@ namespace BumpCombat.Player
             float nextHitAt = 0f;
             int hitIndex = 0;
             int hitCount = GetScheduledHitCount(duration, hitInterval);
+            bool movementBlocked = false;
             while (elapsed < duration)
             {
                 visual.transform.position = body.position
@@ -1206,10 +1216,24 @@ namespace BumpCombat.Player
 
                 yield return new WaitForFixedUpdate();
                 elapsed += Time.fixedDeltaTime;
-                body.MovePosition(Vector2.Lerp(
+                if (!movementBlocked
-                    start,
+                    && playerController != null
-                    end,
+                    && !playerController.IsTransitionLocked)
-                    Mathf.Clamp01(elapsed / duration)));
+                {
+                    Vector2 intendedEnd = Vector2.Lerp(
+                        start,
+                        end,
+                        Mathf.Clamp01(elapsed / duration));
+                    Vector2 clampedEnd = playerController.ClampMovementToTerrain(
+                        body.position,
+                        intendedEnd);
+                    movementBlocked = (clampedEnd - intendedEnd).sqrMagnitude > 0.0001f;
+                    body.MovePosition(clampedEnd);
+                }
+                else if (playerController != null && playerController.IsTransitionLocked)
+                {
+                    movementBlocked = true;
+                }
                 visual.transform.position = body.position
                     + GetCycloneShadowOffsetWorld();
             }
@@ -1236,7 +1260,6 @@ namespace BumpCombat.Player
                 hitIndex++;
             }
 
-            body.position = end;
             DestroyVisual(visual);
             EndExecution();
         }
@@ -2190,6 +2213,134 @@ namespace BumpCombat.Player
             return false;
         }
 
+        public bool TryEmitPassiveRelicEcho(
+            Vector2 origin,
+            Vector2 direction,
+            float damageMultiplier)
+        {
+            ActiveArtifactDefinition definition = CurrentArtifact;
+            if (definition == null
+                || definition.NormalDamage <= 0f
+                || damageMultiplier <= 0f
+                || definition.Effect == ActiveArtifactEffect.Pulse)
+            {
+                return false;
+            }
+
+            if (direction.sqrMagnitude < MinimumDirectionSqrMagnitude)
+            {
+                direction = definition.Effect == ActiveArtifactEffect.ThunderCrash
+                    ? GetThunderCrashDirection()
+                    : GetUseDirection();
+            }
+            direction.Normalize();
+            int castIdentity = ++nextArtifactCastIdentity;
+            float echoIgniteTickDamage = playerStats.CalculateDamage(
+                definition.NormalIgniteTickDamage * damageMultiplier,
+                definition.DamageTag);
+            if (definition.Effect == ActiveArtifactEffect.ChainLightning)
+            {
+                EnemyController first = FindInitialChainTarget(origin, definition.NormalRange);
+                if (first == null)
+                {
+                    return false;
+                }
+
+                bool applied = false;
+                foreach (ChainStrike strike in PlanArcChain(definition, first, origin))
+                {
+                    applied |= ApplyArtifactHit(
+                        strike.Enemy,
+                        definition,
+                        strike.Damage * damageMultiplier,
+                        (strike.End - strike.Start).normalized,
+                        strike.Knockback,
+                        true,
+                        false,
+                        echoIgniteTickDamage,
+                        castIdentity,
+                        true);
+                }
+
+                return applied;
+            }
+
+            Vector2 center = origin;
+            Vector2 radii = new Vector2(definition.NormalRange, definition.NormalRange);
+            float rayRange = definition.NormalRange;
+            float rayHalfWidth = Mathf.Max(0.05f, definition.NormalWidth * 0.5f);
+            switch (definition.Effect)
+            {
+                case ActiveArtifactEffect.Cyclone:
+                    center += GetCycloneHitCenterOffset(definition.NormalRange, false);
+                    radii = GetCycloneHitRadii(definition.NormalRange, false);
+                    break;
+                case ActiveArtifactEffect.ThunderCrash:
+                    center = origin + direction * 0.45f;
+                    radii = GetThunderCrashHitRadii(definition.NormalRange, direction);
+                    break;
+            }
+
+            List<EnemyController> enemies = FindNearestTargets(
+                definition.Effect == ActiveArtifactEffect.Dash
+                    || definition.Effect == ActiveArtifactEffect.Phoenix
+                    ? origin + direction * (rayRange * 0.5f)
+                    : center,
+                Mathf.Max(radii.x, radii.y, rayRange),
+                null);
+            int hitCount = 0;
+            bool anyDamage = false;
+            foreach (EnemyController enemy in enemies)
+            {
+                if (hitCount >= definition.NormalMaxTargets)
+                {
+                    break;
+                }
+
+                Vector2 position = enemy.GroundAnchorPosition;
+                Vector2 offset = position - origin;
+                bool inside = definition.Effect switch
+                {
+                    ActiveArtifactEffect.Dash or ActiveArtifactEffect.Phoenix =>
+                        Vector2.Dot(offset, direction) >= 0f
+                        && Vector2.Dot(offset, direction) <= rayRange
+                        && Mathf.Abs(Vector2.Dot(offset, new Vector2(-direction.y, direction.x))) <= rayHalfWidth,
+                    _ => GetEllipseDistance(position - center, radii) <= 1.0001f,
+                };
+                if (!inside)
+                {
+                    continue;
+                }
+
+                Vector2 hitDirection = definition.Effect == ActiveArtifactEffect.Dash
+                    || definition.Effect == ActiveArtifactEffect.Phoenix
+                    ? direction
+                    : (position - center).normalized;
+                if (hitDirection.sqrMagnitude < MinimumDirectionSqrMagnitude)
+                {
+                    hitDirection = direction;
+                }
+
+                bool damaged = ApplyArtifactHit(
+                    enemy,
+                    definition,
+                    definition.NormalDamage * damageMultiplier,
+                    hitDirection,
+                    definition.NormalKnockback,
+                    true,
+                    false,
+                    echoIgniteTickDamage,
+                    castIdentity,
+                    true);
+                anyDamage |= damaged;
+                if (damaged)
+                {
+                    hitCount++;
+                }
+            }
+
+            return anyDamage;
+        }
         private bool ApplyArtifactHit(
             EnemyController enemy,
             ActiveArtifactDefinition definition,
@@ -2199,7 +2350,8 @@ namespace BumpCombat.Player
             bool showsHitFeedback = true,
             bool charged = false,
             float igniteTickDamage = 0f,
-            int castIdentity = 0)
+            int castIdentity = 0,
+            bool passiveRelicEcho = false)
         {
             if (enemy == null || enemy.IsDead)
             {
@@ -2219,7 +2371,9 @@ namespace BumpCombat.Player
                 direction,
                 knockback,
                 definition.ArtifactColor,
-                castIdentity);
+                castIdentity,
+                true,
+                EnemyDamageSource.Player);
             if (result == EnemyArtifactHitResult.Rejected)
             {
                 return false;
@@ -2233,7 +2387,7 @@ namespace BumpCombat.Player
 
             if (result == EnemyArtifactHitResult.Shielded)
             {
-                if (enemy.LastArtifactContactCounted)
+                if (!passiveRelicEcho && enemy.LastArtifactContactCounted)
                 {
                     CombatEvents.RaiseArtifactEffectiveHit(
                         enemy.gameObject,
@@ -2262,7 +2416,7 @@ namespace BumpCombat.Player
                     igniteTickDamage);
             }
 
-            if (damageWasApplied)
+            if (damageWasApplied && !passiveRelicEcho)
             {
                 CombatEvents.RaiseArtifactEffectiveHit(
                     enemy.gameObject,
@@ -2283,7 +2437,7 @@ namespace BumpCombat.Player
                 false,
                 false,
                 definition.DamageTag,
-                definition.ArtifactId,
+                passiveRelicEcho ? PassiveRelicController.EchoSourceId : definition.ArtifactId,
                 false,
                 result == EnemyArtifactHitResult.DamageApplied
                     && showsHitFeedback,

Assets/_Project/Scripts/Player/DashController.cs

@@ -44,7 +44,8 @@ namespace BumpCombat.Player
                 || IsDashing
                 || playerController == null
                 || playerController.IsDamageKnockbackActive
-                || playerController.IsHurtMovementLocked)
+                || playerController.IsHurtMovementLocked
+                || playerController.IsTransitionLocked)
             {
                 return false;
             }
@@ -81,19 +82,29 @@ namespace BumpCombat.Player
                 : dashDuration;
             Vector2 start = body.position;
             Vector2 end = playerController.ClampToArena(start + direction * distance);
+            Vector2 finalPosition = start;
 
             combatResolver.BeginDashPathContactSession();
             float elapsed = 0f;
             while (elapsed < duration)
             {
                 yield return new WaitForFixedUpdate();
+                if (playerController.IsTransitionLocked)
+                {
+                    break;
+                }
+
                 combatFeedback.EmitDashAfterimage(body.position, isStrongDash);
                 Vector2 segmentStart = body.position;
                 elapsed += Time.fixedDeltaTime;
-                Vector2 segmentEnd = Vector2.Lerp(
+                Vector2 intendedEnd = Vector2.Lerp(
                     start,
                     end,
                     Mathf.Clamp01(elapsed / duration));
+                Vector2 segmentEnd = playerController.ClampMovementToTerrain(
+                    segmentStart,
+                    intendedEnd);
+                bool blocked = (segmentEnd - intendedEnd).sqrMagnitude > 0.0001f;
                 Vector2 segment = segmentEnd - segmentStart;
                 if (segment.sqrMagnitude > 0.000001f)
                 {
@@ -116,9 +127,14 @@ namespace BumpCombat.Player
                 }
 
                 body.MovePosition(segmentEnd);
+                finalPosition = segmentEnd;
+                if (blocked)
+                {
+                    break;
+                }
             }
 
-            body.position = end;
+            body.position = finalPosition;
             IsDashing = false;
             IsStrongDashing = false;
             animator.SetBool(IsDashingParameter, false);

Assets/_Project/Scripts/Player/PlayerController.cs

@@ -16,6 +16,8 @@ namespace BumpCombat.Player
             Animator.StringToHash("Base Layer.BackBumpAttack");
         private static readonly int ArtifactUseState =
             Animator.StringToHash("Base Layer.ArtifactUse");
+        private static readonly int DeathState =
+            Animator.StringToHash("Base Layer.Death");
 
         public const string BumpAttackStateName = "BumpAttack";
         public const string BackBumpAttackStateName = "BackBumpAttack";
@@ -45,6 +47,7 @@ namespace BumpCombat.Player
         public bool IsDamageKnockbackActive { get; private set; }
         public bool IsHurtMovementLocked =>
             playerHealth != null && playerHealth.IsHurtMovementLocked;
+        public bool IsTransitionLocked { get; private set; }
         public Vector2 PlayerClampHalfExtents
         {
             get
@@ -95,6 +98,23 @@ namespace BumpCombat.Player
             return TryPlayCombatAnimation(ArtifactUseState, false);
         }
 
+        public float PlayDeathAnimation()
+        {
+            if (animator == null
+                || animator.runtimeAnimatorController == null
+                || !animator.isActiveAndEnabled
+                || !animator.HasState(0, DeathState))
+            {
+                return 0f;
+            }
+
+            SetTransitionLocked(true);
+            animator.SetBool(IsMovingParameter, false);
+            animator.Play(DeathState, 0, 0f);
+            animator.Update(0f);
+            return Mathf.Max(0f, animator.GetCurrentAnimatorStateInfo(0).length);
+        }
+
         private bool TryPlayCombatAnimation(
             int stateHash,
             bool blockActiveArtifactUse)
@@ -148,7 +168,7 @@ namespace BumpCombat.Player
 
         private void Update()
         {
-            if (!RunManager.GameplayInputEnabled || IsHurtMovementLocked)
+            if (!RunManager.GameplayInputEnabled || IsHurtMovementLocked || IsTransitionLocked)
             {
                 SetMoveInput(Vector2.zero);
                 return;
@@ -172,6 +192,13 @@ namespace BumpCombat.Player
         private void FixedUpdate()
         {
             AttackIntentVelocity = Vector2.zero;
+            if (IsTransitionLocked)
+            {
+                if (body != null) body.linearVelocity = Vector2.zero;
+                CurrentVelocity = Vector2.zero;
+                return;
+            }
+
             if (dashController != null && dashController.IsDashing)
             {
                 pendingImpactRecoil = Vector2.zero;
@@ -244,6 +271,57 @@ namespace BumpCombat.Player
                             - GameplayConstants.Current.Player.ArenaPadding.y));
         }
 
+        public Vector2 ClampMovementToTerrain(Vector2 start, Vector2 desiredPosition)
+        {
+            Vector2 desired = ClampToArena(desiredPosition);
+            Vector2 delta = desired - start;
+            float distance = delta.magnitude;
+            if (distance <= 0.0001f)
+            {
+                return desired;
+            }
+
+            Collider2D ownCollider = GetComponent<Collider2D>();
+            float radius = 0.2f;
+            if (ownCollider != null)
+            {
+                Vector2 extents = ownCollider.bounds.extents;
+                radius = Mathf.Max(0.05f, Mathf.Min(extents.x, extents.y) * 0.9f);
+            }
+
+            Vector2 direction = delta / distance;
+            RaycastHit2D[] hits = Physics2D.CircleCastAll(
+                start,
+                radius,
+                direction,
+                distance,
+                Physics2D.AllLayers);
+            float allowedDistance = distance;
+            for (int i = 0; i < hits.Length; i++)
+            {
+                Collider2D collider = hits[i].collider;
+                if (collider == null
+                    || collider.isTrigger
+                    || collider == ownCollider
+                    || collider.transform.IsChildOf(transform))
+                {
+                    continue;
+                }
+
+                bool isTerrain = collider.GetComponentInParent<BumpCombat.Stage.StageObstacle>() != null
+                    || collider.name.StartsWith("Wall_")
+                    || collider.gameObject.name.Contains("Wall");
+                if (isTerrain)
+                {
+                    allowedDistance = Mathf.Min(
+                        allowedDistance,
+                        Mathf.Max(0f, hits[i].distance - 0.02f));
+                }
+            }
+
+            return start + direction * allowedDistance;
+        }
+
         public bool TryReposition(Vector2 position)
         {
             if (body == null)
@@ -338,5 +416,36 @@ namespace BumpCombat.Player
                 spriteRenderer.flipX = input.x < 0f;
             }
         }
+
+        public void SetTransitionLocked(bool locked)
+        {
+            IsTransitionLocked = locked;
+            if (locked)
+            {
+                moveInput = Vector2.zero;
+                CurrentVelocity = Vector2.zero;
+                AttackIntentVelocity = Vector2.zero;
+                if (body != null)
+                {
+                    body.linearVelocity = Vector2.zero;
+                }
+                if (animator != null && animator.isActiveAndEnabled)
+                {
+                    animator.SetBool(IsMovingParameter, false);
+                }
+            }
+        }
+
+        public void SetFacingDirection(Vector2 direction)
+        {
+            if (direction.sqrMagnitude > 0.0001f)
+            {
+                FacingDirection = direction.normalized;
+                if (spriteRenderer != null && !Mathf.Approximately(direction.x, 0f))
+                {
+                    spriteRenderer.flipX = direction.x < 0f;
+                }
+            }
+        }
     }
 }

Assets/_Project/Scripts/Player/PlayerHealth.cs

@@ -2,6 +2,7 @@ using System;
 using BumpCombat.Combat;
 using BumpCombat.Core;
 using BumpCombat.Constants;
+using BumpCombat.Defense;
 using UnityEngine;
 using UnityEngine.InputSystem;
 using UnityEngine.InputSystem.LowLevel;
@@ -235,8 +236,29 @@ namespace BumpCombat.Player
 
             if (CurrentHealth <= 0f)
             {
+                float deathAnimationDuration = playerController.PlayDeathAnimation();
                 OnDied?.Invoke();
-                RunManager.Instance?.EndRun();
+                RunManager runManager = RunManager.Instance;
+                if (runManager != null
+                    && runManager.IsDefensePrototypeRun
+                    && DefensePrototypeController.Instance != null
+                    && DefensePrototypeController.Instance.HandlePlayerDied())
+                {
+                    return true;
+                }
+                if (runManager == null)
+                {
+                    return true;
+                }
+
+                if (deathAnimationDuration > 0f)
+                {
+                    runManager.BeginGameOverPresentation(deathAnimationDuration);
+                }
+                else
+                {
+                    runManager.EndRun();
+                }
             }
 
             return true;
@@ -247,6 +269,26 @@ namespace BumpCombat.Player
             return value >= 0f ? value : configuredValue;
         }
 
+        public bool ReviveForDefense(float invulnerabilitySeconds)
+        {
+            if (CurrentHealth > 0f)
+            {
+                return false;
+            }
+
+            CurrentHealth = MaxHealth;
+            invulnerableUntil = Time.time + Mathf.Max(0f, invulnerabilitySeconds);
+            hurtMovementLockedUntil = 0f;
+            guardUntil = 0f;
+            guardCooldownUntil = 0f;
+            activeGuardHasBlockedAttack = false;
+            playerController.SetTransitionLocked(false);
+            animator.Rebind();
+            animator.Update(0f);
+            OnHealthChanged?.Invoke(CurrentHealth, MaxHealth);
+            return true;
+        }
+
         public void Heal(float amount)
         {
             if (amount <= 0f || CurrentHealth <= 0f)

Assets/_Project/Scripts/Progression/ArtifactRewardController.cs

@@ -3,6 +3,7 @@ using BumpCombat.Audio;
 using BumpCombat.Combat;
 using BumpCombat.Core;
 using BumpCombat.Player;
+using BumpCombat.Defense;
 using BumpCombat.Spawning;
 using BumpCombat.UI;
 using UnityEngine;
@@ -30,6 +31,7 @@ namespace BumpCombat.Progression
 
         private readonly Queue<RewardSource> pendingRewards = new();
         private readonly HashSet<RewardSource> queuedSources = new();
+        private readonly PassiveRelicId[] shownRelics = new PassiveRelicId[DebugOptionCount];
         private readonly ActiveArtifactDefinition[] shownArtifacts =
             new ActiveArtifactDefinition[DebugOptionCount];
         private ActiveArtifactController artifacts;
@@ -42,6 +44,9 @@ namespace BumpCombat.Progression
         private int shownCount;
         private int selectedIndex;
         private bool debugStartupSelection;
+        private bool showingPassiveRelicReward;
+        private bool pendingPassiveRelicReward;
+        private PassiveRelicController passiveRelics;
         private int startupSelectionCount;
         private bool debugStartupSelectionPending;
         private int debugStartupSelectionEarliestFrame;
@@ -148,7 +153,7 @@ namespace BumpCombat.Progression
                 RunManager.Instance?.StartupArtifactSelectionCount ?? 3);
         }
 
-        private void QueueStartupSelection(int selectionCount)
+        public void QueueStartupSelection(int selectionCount)
         {
             startupSelectionCount = Mathf.Max(0, selectionCount);
             debugStartupSelectionPending = true;
@@ -157,15 +162,25 @@ namespace BumpCombat.Progression
 
         private bool ChooseOption(int optionIndex)
         {
+            if (showingPassiveRelicReward)
+            {
+                return ChoosePassiveRelicOption(optionIndex);
+            }
             if (panel == null
                 || !panel.activeSelf
                 || optionIndex < 0
-                || optionIndex >= shownCount
+                || optionIndex >= shownCount)
-                || !artifacts.TryAddArtifact(shownArtifacts[optionIndex]))
             {
                 return false;
             }
 
+            if (!artifacts.TryAddArtifact(shownArtifacts[optionIndex]))
+            {
+                Debug.LogWarning($"[ArtifactRewardController] Could not add artifact {shownArtifacts[optionIndex]?.name}. Closing selection to prevent lock.");
+                CloseSelection();
+                return false;
+            }
+
             BumpCombatAudioService.Instance?.PlayUi("ui_confirm");
             if (artifacts.OwnedArtifactCount == 1)
             {
@@ -201,14 +216,55 @@ namespace BumpCombat.Progression
             return true;
         }
 
+        public void QueuePassiveRelicReward()
+        {
+            pendingPassiveRelicReward = true;
+            TryOpenPendingReward();
+        }
+
+        private bool ChoosePassiveRelicOption(int optionIndex)
+        {
+            if (panel == null
+                || !panel.activeSelf
+                || optionIndex < 0
+                || optionIndex >= shownCount
+                || passiveRelics == null
+                || !passiveRelics.TryAcquire(shownRelics[optionIndex]))
+            {
+                return false;
+            }
+
+            showingPassiveRelicReward = false;
+            pendingPassiveRelicReward = false;
+            BumpCombatAudioService.Instance?.PlayUi("ui_confirm");
+            DefensePrototypeController.Instance?.ResolvePassiveRelicChoice();
+            CloseSelection();
+            return true;
+        }
         private bool OpenStartupSelection()
         {
+            if (artifacts == null)
+            {
+                artifacts = FindAnyObjectByType<ActiveArtifactController>();
+            }
+
+            if (panel == null)
+            {
+                CreatePanel();
+            }
+
             if (RunManager.Instance == null
                 || !RunManager.Instance.TryOpenSelection(this))
             {
                 return false;
             }
 
+            if (artifacts == null)
+            {
+                RunManager.Instance.CloseSelection(this);
+                return false;
+            }
+
             debugSelectionsRequired = Mathf.Min(
                 startupSelectionCount,
                 artifacts.MaxOwnedArtifacts - artifacts.OwnedArtifactCount);
@@ -243,6 +299,26 @@ namespace BumpCombat.Progression
             }
 
             ArtifactColor requiredColor = GetStartupColor(selectedCount);
+            if (artifacts.GetOwnedArtifactColorCount(requiredColor) >= artifacts.MaxArtifactsPerColor)
+            {
+                bool foundAvailableColor = false;
+                for (int c = 0; c < StartupColorCount; c++)
+                {
+                    ArtifactColor candidateColor = GetStartupColor(c);
+                    if (artifacts.GetOwnedArtifactColorCount(candidateColor) < artifacts.MaxArtifactsPerColor)
+                    {
+                        requiredColor = candidateColor;
+                        foundAvailableColor = true;
+                        break;
+                    }
+                }
+
+                if (!foundAvailableColor)
+                {
+                    return false;
+                }
+            }
+
             for (int i = 0;
                  i < artifacts.CatalogCount && shownCount < DebugOptionCount;
                  i++)
@@ -284,6 +360,12 @@ namespace BumpCombat.Progression
 
         private void HandleEventEnemyDefeated(RunTimedEvent timedEvent)
         {
+            if (Stage.StageManager.IsStageModeActive)
+            {
+                // In stage mode, StageManager.HandleMajorBossDefeated coordinates rewards
+                return;
+            }
+
             if (timedEvent == RunTimedEvent.Elite)
             {
                 if (RunManager.Instance?.IsProductionRun == true)
@@ -311,8 +393,41 @@ namespace BumpCombat.Progression
             }
         }
 
+        public void QueueColorReward(ArtifactColor color)
+        {
+            if (artifacts == null)
+            {
+                artifacts = FindAnyObjectByType<ActiveArtifactController>();
+            }
+
+            if (artifacts == null
+                || artifacts.OwnedArtifactCount >= artifacts.MaxOwnedArtifacts)
+            {
+                return;
+            }
+
+            if (artifacts.GetOwnedArtifactColorCount(color) >= artifacts.MaxArtifactsPerColor)
+            {
+                return;
+            }
+
+            RewardSource source = color switch
+            {
+                ArtifactColor.Red => RewardSource.EliteRed,
+                ArtifactColor.Blue => RewardSource.EliteBlue,
+                _ => RewardSource.Elite,
+            };
+
+            QueueReward(source);
+        }
+
         private void QueueReward(RewardSource source)
         {
+            if (artifacts == null)
+            {
+                artifacts = FindAnyObjectByType<ActiveArtifactController>();
+            }
+
             if (artifacts == null
                 || artifacts.OwnedArtifactCount >= artifacts.MaxOwnedArtifacts)
             {
@@ -330,8 +445,19 @@ namespace BumpCombat.Progression
 
         private void TryOpenPendingReward()
         {
-            if (pendingRewards.Count == 0 || artifacts == null)
+            if (artifacts == null)
             {
+                artifacts = FindAnyObjectByType<ActiveArtifactController>();
+            }
+
+            if (artifacts == null || (pendingRewards.Count == 0 && !pendingPassiveRelicReward))
+            {
+                return;
+            }
+
+            if (pendingPassiveRelicReward)
+            {
+                TryOpenPassiveRelicReward();
                 return;
             }
 
@@ -341,6 +467,11 @@ namespace BumpCombat.Progression
                 return;
             }
 
+            if (panel == null)
+            {
+                CreatePanel();
+            }
+
             if (RunManager.Instance == null
                 || !RunManager.Instance.TryOpenSelection(this))
             {
@@ -359,7 +490,8 @@ namespace BumpCombat.Progression
                 if (definition != null
                     && !artifacts.OwnsArtifact(definition)
                     && (!hasRequiredColor
-                        || definition.ArtifactColor == requiredColor))
+                        || definition.ArtifactColor == requiredColor)
+                    && artifacts.GetOwnedArtifactColorCount(definition.ArtifactColor) < artifacts.MaxArtifactsPerColor)
                 {
                     candidates.Add(definition);
                 }
@@ -384,16 +516,65 @@ namespace BumpCombat.Progression
 
             titleText.text = source switch
             {
-                RewardSource.Elite => "ELITE REWARD - CHOOSE ARTIFACT",
+                RewardSource.Elite => "ELITE REWARD - CHOOSE RED ARTIFACT",
                 RewardSource.EliteRed => "ELITE REWARD - CHOOSE RED ARTIFACT",
                 RewardSource.EliteBlue => "ELITE REWARD - CHOOSE BLUE ARTIFACT",
-                RewardSource.MidBoss => "MID BOSS REWARD - CHOOSE ARTIFACT",
+                RewardSource.MidBoss => "MID BOSS REWARD - CHOOSE BLUE ARTIFACT",
                 _ => "CHOOSE ARTIFACT",
             };
             selectedIndex = 0;
             ShowOptions();
         }
 
+        private void TryOpenPassiveRelicReward()
+        {
+            passiveRelics = FindAnyObjectByType<PassiveRelicController>();
+            if (passiveRelics == null || RunManager.Instance == null)
+            {
+                return;
+            }
+
+            if (panel == null)
+            {
+                CreatePanel();
+            }
+
+            if (!RunManager.Instance.TryOpenSelection(this))
+            {
+                return;
+            }
+
+            PassiveRelicId[] available = passiveRelics.GetAvailableRelics();
+            shownCount = Mathf.Min(3, available.Length);
+            if (shownCount == 0)
+            {
+                RunManager.Instance.CloseSelection(this);
+                pendingPassiveRelicReward = false;
+                DefensePrototypeController.Instance?.ResolvePassiveRelicChoice();
+                return;
+            }
+
+            for (int i = 0; i < shownCount; i++)
+            {
+                shownRelics[i] = available[i];
+            }
+
+            showingPassiveRelicReward = true;
+            selectedIndex = 0;
+            titleText.text = "PASSIVE RELIC - CHOOSE ONE";
+            ShowOptions();
+        }
+
+        private static string GetPassiveRelicName(PassiveRelicId id)
+        {
+            return id switch
+            {
+                PassiveRelicId.TwinHornTalisman => "01 TWIN HORN TALISMAN\n15% chance: ordinary bump deals 2x damage",
+                PassiveRelicId.ResonanceCore => "02 RESONANCE CORE\n8% chance: echo current artifact at 50% damage",
+                PassiveRelicId.RuptureSeed => "03 RUPTURE SEED\n25% chance: player kill explodes for 10% max HP",
+                _ => id.ToString(),
+            };
+        }
         private void HandleSelectionChanged(bool isOpen)
         {
             if (!isOpen && (panel == null || !panel.activeSelf))
@@ -450,6 +631,13 @@ namespace BumpCombat.Progression
                     continue;
                 }
 
+                if (showingPassiveRelicReward)
+                {
+                    optionIconImages[i].gameObject.SetActive(false);
+                    optionTexts[i].text = GetPassiveRelicName(shownRelics[i]);
+                    continue;
+                }
+
                 ActiveArtifactDefinition definition = shownArtifacts[i];
                 Sprite icon = PresentationUiStyle.GetArtifactIcon(definition);
                 optionIconImages[i].sprite = icon;
@@ -518,9 +706,11 @@ namespace BumpCombat.Progression
         {
             switch (source)
             {
+                case RewardSource.Elite:
                 case RewardSource.EliteRed:
                     color = ArtifactColor.Red;
                     return true;
+                case RewardSource.MidBoss:
                 case RewardSource.EliteBlue:
                     color = ArtifactColor.Blue;
                     return true;
@@ -605,6 +795,7 @@ namespace BumpCombat.Progression
 #if UNITY_EDITOR
         public int DebugShownCount => shownCount;
         public bool DebugIsSelectionVisible => panel != null && panel.activeSelf;
+        public int DebugShownPassiveRelicCount => showingPassiveRelicReward ? shownCount : 0;
 
         public ActiveArtifactDefinition DebugGetShownArtifact(int index)
         {

Assets/_Project/Scripts/Progression/PassiveRelicController.cs

@@ -0,0 +1,268 @@
+using System.Collections.Generic;
+using System.Linq;
+using BumpCombat.Combat;
+using BumpCombat.Constants;
+using BumpCombat.Enemies;
+using BumpCombat.Player;
+using UnityEngine;
+
+namespace BumpCombat.Progression
+{
+    public enum PassiveRelicId
+    {
+        TwinHornTalisman,
+        ResonanceCore,
+        RuptureSeed,
+    }
+
+    public static class PassiveRelicRules
+    {
+        private static readonly PassiveRelicId[] Catalog =
+        {
+            PassiveRelicId.TwinHornTalisman,
+            PassiveRelicId.ResonanceCore,
+            PassiveRelicId.RuptureSeed,
+        };
+
+        public static bool RollsChance(float chance, float roll) =>
+            chance > 0f && roll >= 0f && roll < Mathf.Clamp01(chance);
+
+        public static PassiveRelicId[] GetAvailableRelics(
+            IReadOnlyCollection<PassiveRelicId> owned)
+        {
+            List<PassiveRelicId> available = new(Catalog.Length);
+            foreach (PassiveRelicId id in Catalog)
+            {
+                if (owned == null || !owned.Contains(id))
+                {
+                    available.Add(id);
+                }
+            }
+
+            return available.ToArray();
+        }
+
+        public static float ApplyTwinHornDamage(
+            float damage,
+            bool ownsRelic,
+            bool isOrdinaryBump,
+            bool hasArtifactColor,
+            float chance,
+            float roll)
+        {
+            return ownsRelic
+                && isOrdinaryBump
+                && !hasArtifactColor
+                && RollsChance(chance, roll)
+                    ? damage * 2f
+                    : damage;
+        }
+        public static float GetExplosionDamage(float maximumHealth, float fraction) =>
+            Mathf.Max(0f, maximumHealth) * Mathf.Clamp01(fraction);
+
+        public static float GetExplosionRadius(float bodyDiameter, float diameterMultiplier) =>
+            Mathf.Max(0f, bodyDiameter) * Mathf.Max(0f, diameterMultiplier);
+
+        public static bool IsPlayerCreditedKill(EnemyDamageSource source) =>
+            source == EnemyDamageSource.Player;
+    }
+
+    public sealed class PassiveRelicController : MonoBehaviour
+    {
+        public const string EchoSourceId = "passive_relic_echo";
+
+        private readonly HashSet<PassiveRelicId> owned = new();
+        private readonly HashSet<int> processedDeaths = new();
+        private ActiveArtifactController artifacts;
+        private PlayerController player;
+        private Collider2D playerCollider;
+        private PlayerHealth playerHealth;
+        private bool active;
+        private float nextEchoAllowedAt;
+
+        public static PassiveRelicController Instance { get; private set; }
+        public int OwnedCount => owned.Count;
+        public bool Owns(PassiveRelicId id) => owned.Contains(id);
+        public int AvailableCount => GetAvailableRelics().Length;
+
+#if UNITY_EDITOR
+        public static System.Func<float> RandomRollForTests { get; set; }
+#endif
+
+        private void Awake()
+        {
+            if (Instance != null && Instance != this)
+            {
+                Destroy(this);
+                return;
+            }
+
+            Instance = this;
+        }
+
+        private void OnEnable()
+        {
+            CombatEvents.OnValidHit += HandleValidHit;
+            CombatEvents.OnEnemyDied += HandleEnemyDied;
+        }
+
+        private void OnDisable()
+        {
+            active = false;
+            CombatEvents.OnValidHit -= HandleValidHit;
+            CombatEvents.OnEnemyDied -= HandleEnemyDied;
+        }
+
+private void OnDestroy()
+        {
+            if (Instance == this)
+            {
+                Instance = null;
+            }
+        }
+
+        public void BeginDefenseRun()
+        {
+            owned.Clear();
+            processedDeaths.Clear();
+            nextEchoAllowedAt = 0f;
+            player = GetComponent<PlayerController>();
+            playerCollider = GetComponent<Collider2D>();
+            playerHealth = GetComponent<PlayerHealth>();
+            artifacts = GetComponent<ActiveArtifactController>();
+            active = true;
+        }
+
+        public void EndDefenseRun()
+        {
+            active = false;
+        }
+
+        public PassiveRelicId[] GetAvailableRelics() =>
+            PassiveRelicRules.GetAvailableRelics(owned);
+
+        public bool TryAcquire(PassiveRelicId id)
+        {
+            if (!active || !System.Array.Exists(GetAvailableRelics(), candidate => candidate == id))
+            {
+                return false;
+            }
+
+            return owned.Add(id);
+        }
+
+        public float ApplyOrdinaryBumpDamageMultiplier(
+            float damage,
+            bool isOrdinaryBump,
+            bool hasArtifactColor)
+        {
+            if (!active || !owned.Contains(PassiveRelicId.TwinHornTalisman))
+            {
+                return damage;
+            }
+
+            return PassiveRelicRules.ApplyTwinHornDamage(
+                damage,
+                true,
+                isOrdinaryBump,
+                hasArtifactColor,
+                GameplayConstants.Current.PassiveRelics.TwinHornDoubleDamageChance,
+                GetRandomRoll());
+        }
+        private void HandleValidHit(CombatHitResult hit)
+        {
+            if (!active
+                || !owned.Contains(PassiveRelicId.ResonanceCore)
+                || hit.Attacker != gameObject
+                || hit.Damage <= 0f
+                || playerHealth == null
+                || playerHealth.CurrentHealth <= 0f
+                || hit.SourceId == EchoSourceId
+                || Time.time < nextEchoAllowedAt
+                || !RollsChance(GameplayConstants.Current.PassiveRelics.ResonanceEchoChance)
+                || artifacts == null)
+            {
+                return;
+            }
+
+            if (artifacts.TryEmitPassiveRelicEcho(
+                    hit.HitPosition,
+                    hit.KnockbackDirection,
+                    GameplayConstants.Current.PassiveRelics.ResonanceEchoDamageMultiplier))
+            {
+                nextEchoAllowedAt = Time.time
+                    + GameplayConstants.Current.PassiveRelics.ResonanceEchoCooldownSeconds;
+            }
+        }
+
+        private void HandleEnemyDied(GameObject target)
+        {
+            if (!active || !owned.Contains(PassiveRelicId.RuptureSeed) || target == null)
+            {
+                return;
+            }
+
+            EnemyController victim = target.GetComponent<EnemyController>();
+            if (victim == null
+                || !PassiveRelicRules.IsPlayerCreditedKill(victim.LastDamageSource)
+                || !processedDeaths.Add(victim.SpawnLifetimeIdentity)
+                || !RollsChance(GameplayConstants.Current.PassiveRelics.RuptureSeedChance))
+            {
+                return;
+            }
+
+            float damage = PassiveRelicRules.GetExplosionDamage(
+                victim.MaximumHealthAtDeath,
+                GameplayConstants.Current.PassiveRelics.RuptureExplosionMaxHealthFraction);
+            float diameter = playerCollider != null
+                ? Mathf.Max(playerCollider.bounds.size.x, playerCollider.bounds.size.y)
+                : 0f;
+            float radius = PassiveRelicRules.GetExplosionRadius(
+                diameter,
+                GameplayConstants.Current.PassiveRelics.RuptureExplosionPlayerBodyDiameters);
+            if (damage <= 0f || radius <= 0f || playerHealth == null || playerHealth.CurrentHealth <= 0f)
+            {
+                return;
+            }
+
+            Collider2D[] hits = Physics2D.OverlapCircleAll(victim.transform.position, radius);
+            HashSet<EnemyController> damagedEnemies = new();
+            foreach (Collider2D hit in hits)
+            {
+                EnemyController enemy = hit != null ? hit.GetComponentInParent<EnemyController>() : null;
+                if (enemy == null
+                    || enemy == victim
+                    || enemy.IsDead
+                    || !damagedEnemies.Add(enemy))
+                {
+                    continue;
+                }
+
+                Vector2 direction = ((Vector2)enemy.transform.position - (Vector2)victim.transform.position).normalized;
+                enemy.TryTakeDamage(
+                    damage,
+                    direction,
+                    0f,
+                    true,
+                    false,
+                    EnemyDamageSource.PassiveRelicExplosion);
+            }
+        }
+
+        private static float GetRandomRoll()
+        {
+#if UNITY_EDITOR
+            if (RandomRollForTests != null)
+            {
+                return RandomRollForTests();
+            }
+#endif
+            return Random.value;
+        }
+
+        private static bool RollsChance(float chance)
+        {
+return PassiveRelicRules.RollsChance(chance, GetRandomRoll());
+        }
+    }
+}

Assets/_Project/Scripts/Progression/PassiveRelicController.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 6b531569e5b6419493b2af9d6a0be4ee
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData:
+  assetBundleName:
+  assetBundleVariant:

Assets/_Project/Scripts/Spawning/SpawnDirector.cs

@@ -44,6 +44,7 @@ namespace BumpCombat.Spawning
         // current elite is still alive and the event must wait in the queue.
         private int nextEliteScheduleOrdinal;
         private int nextEliteSpawnOrdinal;
+        private static int nextEncounterGroupId;
         private const int SummonSpawnAngleSteps = 32;
 
         private static RunConstants Tuning => GameplayConstants.Current.Run;
@@ -148,6 +149,477 @@ namespace BumpCombat.Spawning
             return HasTimedEventEnemy(timedEvent);
         }
 
+        public void SpawnZoneEncounter(BumpCombat.Stage.ZoneInstance zone)
+        {
+            if (zone == null) return;
+            EnsureTuningLoaded();
+            Vector2 center = zone.ZoneCenter;
+            Vector2 extents = zone.PlayableHalfExtents;
+            BumpCombat.Stage.RoomPreset preset = zone.Preset;
+
+            if (zone.NodeType == BumpCombat.Stage.StageNodeType.Elite)
+            {
+                Vector2 spawnPos = center;
+                if (preset != null && preset.SpawnPoints.Count > 0)
+                {
+                    var pt = preset.SpawnPoints.Find(p => p.Role == BumpCombat.Stage.SpawnRole.Elite);
+                    if (pt.Role == BumpCombat.Stage.SpawnRole.Elite)
+                    {
+                        spawnPos = preset.CellToWorldPosition(center, pt.CellPosition);
+                    }
+                }
+
+                RunEventEnemyTuning tuning = GetEliteTuning(0);
+                EnemyController prefab = GetEventPrefab(RunTimedEvent.Elite, tuning.PrefabKind);
+                if (prefab != null)
+                {
+                    EnemyController enemy = Instantiate(prefab, spawnPos, Quaternion.identity);
+                    enemy.name = "Stage 1 Elite";
+                    enemy.ConfigureRunEventEnemy(RunTimedEvent.Elite, tuning);
+                    enemy.OnDied += HandleEventEnemyDied;
+                    GetEventList(RunTimedEvent.Elite).Add(enemy);
+                    zone.RegisterSpawnedEnemy(enemy);
+                    OnEventEnemySpawned?.Invoke(RunTimedEvent.Elite, enemy);
+                }
+
+                SpawnPresetSupportMinions(zone, center, preset);
+                return;
+            }
+
+            if (zone.NodeType == BumpCombat.Stage.StageNodeType.MidBoss)
+            {
+                Vector2 spawnPos = center;
+                if (preset != null && preset.SpawnPoints.Count > 0)
+                {
+                    var pt = preset.SpawnPoints.Find(p => p.Role == BumpCombat.Stage.SpawnRole.MidBoss);
+                    if (pt.Role == BumpCombat.Stage.SpawnRole.MidBoss)
+                    {
+                        spawnPos = preset.CellToWorldPosition(center, pt.CellPosition);
+                    }
+                }
+
+                RunEventEnemyTuning tuning = GetEventEnemyTuning(RunTimedEvent.MidBoss);
+                EnemyController prefab = GetEventPrefab(RunTimedEvent.MidBoss, tuning.PrefabKind);
+                if (prefab != null)
+                {
+                    EnemyController enemy = Instantiate(prefab, spawnPos, Quaternion.identity);
+                    enemy.name = "Stage 2 MidBoss";
+                    enemy.ConfigureRunEventEnemy(RunTimedEvent.MidBoss, tuning);
+                    enemy.OnDied += HandleEventEnemyDied;
+                    GetEventList(RunTimedEvent.MidBoss).Add(enemy);
+                    zone.RegisterSpawnedEnemy(enemy);
+                    OnEventEnemySpawned?.Invoke(RunTimedEvent.MidBoss, enemy);
+                }
+
+                SpawnPresetSupportMinions(zone, center, preset);
+                return;
+            }
+
+            if (zone.NodeType == BumpCombat.Stage.StageNodeType.FinalBoss)
+            {
+                Vector2 spawnPos = center;
+                if (preset != null && preset.SpawnPoints.Count > 0)
+                {
+                    var pt = preset.SpawnPoints.Find(p => p.Role == BumpCombat.Stage.SpawnRole.FinalBoss);
+                    if (pt.Role == BumpCombat.Stage.SpawnRole.FinalBoss)
+                    {
+                        spawnPos = preset.CellToWorldPosition(center, pt.CellPosition);
+                    }
+                }
+
+                RunEventEnemyTuning tuning = GetEventEnemyTuning(RunTimedEvent.FinalBoss);
+                EnemyController prefab = GetEventPrefab(RunTimedEvent.FinalBoss, tuning.PrefabKind);
+                if (prefab != null)
+                {
+                    EnemyController enemy = Instantiate(prefab, spawnPos, Quaternion.identity);
+                    enemy.name = "Stage 3 FinalBoss";
+                    enemy.ConfigureRunEventEnemy(RunTimedEvent.FinalBoss, tuning);
+                    enemy.OnDied += HandleEventEnemyDied;
+                    GetEventList(RunTimedEvent.FinalBoss).Add(enemy);
+                    zone.RegisterSpawnedEnemy(enemy);
+                    OnEventEnemySpawned?.Invoke(RunTimedEvent.FinalBoss, enemy);
+                }
+
+                SpawnPresetSupportMinions(zone, center, preset);
+                return;
+            }
+
+            if (zone.NodeType == BumpCombat.Stage.StageNodeType.Combat || zone.NodeType == BumpCombat.Stage.StageNodeType.Fork)
+            {
+                if (preset != null && preset.EncounterPool != null && preset.EncounterPool.Count > 0)
+                {
+                    SpawnPresetEncounterPool(zone, center, preset);
+                    return;
+                }
+
+                if (preset != null && preset.SpawnPoints.Count > 0)
+                {
+                    SpawnPresetAnchorsFallback(zone, center, preset);
+                    return;
+                }
+
+                // Fallback: Random area spawn if no preset anchors
+                if (enemyPrefabs == null || enemyPrefabs.Length == 0) return;
+                int count = UnityEngine.Random.Range(3, 6);
+                for (int i = 0; i < count; i++)
+                {
+                    EnemyRole role = (i % 2 == 0) ? EnemyRole.Normal : EnemyRole.Crowd;
+                    EnemyController prefab = GetRandomPrefab(role) ?? enemyPrefabs[0];
+                    Vector2 offset = new Vector2(
+                        UnityEngine.Random.Range(-extents.x * 0.6f, extents.x * 0.6f),
+                        UnityEngine.Random.Range(-extents.y * 0.6f, extents.y * 0.6f));
+                    EnemyController enemy = Instantiate(prefab, center + offset, Quaternion.identity);
+                    enemy.transform.SetParent(zone.transform, true);
+                    zone.RegisterSpawnedEnemy(enemy);
+                }
+            }
+        }
+
+        private void SpawnPresetEncounterPool(BumpCombat.Stage.ZoneInstance zone, Vector2 center, BumpCombat.Stage.RoomPreset preset)
+        {
+            if (preset.EncounterPool == null || preset.EncounterPool.Count == 0)
+            {
+                SpawnPresetAnchorsFallback(zone, center, preset);
+                return;
+            }
+
+            // Select encounter (default Encounter A for S1-A first verification)
+            BumpCombat.Stage.RoomEncounter encounter = preset.EncounterPool[0];
+            if (encounter.Items == null || encounter.Items.Count == 0)
+            {
+                SpawnPresetAnchorsFallback(zone, center, preset);
+                return;
+            }
+
+            PlayerController player = FindAnyObjectByType<PlayerController>();
+            Vector2 playerPos = (player != null)
+                ? (Vector2)player.transform.position
+                : zone.GetEntryPosition(BumpCombat.Stage.StageDirection.West);
+
+            List<Vector2> occupiedPositions = new();
+
+            // Sort items so NormalMelee / Ranged claim authored anchors first before Crowd
+            List<BumpCombat.Stage.RoomEncounterItem> sortedItems = new(encounter.Items);
+            sortedItems.Sort((a, b) =>
+            {
+                bool aCrowd = a.EnemyKind.Equals("Bat", StringComparison.OrdinalIgnoreCase) || a.EnemyKind.Equals("Slime", StringComparison.OrdinalIgnoreCase);
+                bool bCrowd = b.EnemyKind.Equals("Bat", StringComparison.OrdinalIgnoreCase) || b.EnemyKind.Equals("Slime", StringComparison.OrdinalIgnoreCase);
+                return aCrowd.CompareTo(bCrowd);
+            });
+
+            foreach (var item in sortedItems)
+            {
+                EnemyController prefab = ResolvePrefabForKind(item.EnemyKind);
+                if (prefab == null) continue;
+
+                bool isFast = item.EnemyKind.Equals("Bat", StringComparison.OrdinalIgnoreCase);
+                bool isRanged = item.EnemyKind.Contains("Archer", StringComparison.OrdinalIgnoreCase);
+                float requiredSafeDist = isRanged ? 7.0f : (isFast ? 5.0f : 4.0f);
+
+                int remaining = item.Count;
+                while (remaining > 0)
+                {
+                    int groupSize = Mathf.Min(
+                        SelectEncounterGroupSize(preset.StageIndex, UnityEngine.Random.value),
+                        remaining);
+                    nextEncounterGroupId = nextEncounterGroupId == int.MaxValue
+                        ? 1
+                        : nextEncounterGroupId + 1;
+                    int groupId = nextEncounterGroupId;
+                    Vector2 groupAnchor = Vector2.zero;
+
+                    for (int memberIndex = 0; memberIndex < groupSize; memberIndex++)
+                    {
+                        Vector2 spawnWorldPos = memberIndex == 0
+                            ? FindSafeSpawnPosition(
+                                preset,
+                                center,
+                                playerPos,
+                                item.EnemyKind,
+                                requiredSafeDist,
+                                occupiedPositions)
+                            : FindSafeGroupSpawnPosition(
+                                preset,
+                                center,
+                                playerPos,
+                                requiredSafeDist,
+                                groupAnchor,
+                                occupiedPositions);
+
+                        if (memberIndex == 0)
+                        {
+                            groupAnchor = spawnWorldPos;
+                        }
+
+                        EnemyController enemy = Instantiate(prefab, spawnWorldPos, Quaternion.identity);
+                        enemy.name = $"{item.EnemyKind}_{occupiedPositions.Count + 1}";
+                        enemy.transform.SetParent(zone.transform, true);
+                        enemy.ConfigureSightRangeMultiplier(
+                            GameplayConstants.Current.Run.StageEncounterSightRangeMultiplier);
+                        enemy.ConfigureEncounterGroup(groupId, groupAnchor);
+                        zone.RegisterSpawnedEnemy(enemy);
+                        occupiedPositions.Add(spawnWorldPos);
+                    }
+
+                    remaining -= groupSize;
+                }
+            }
+        }
+
+        public static int SelectEncounterGroupSize(int stageIndex, float roll)
+        {
+            roll = Mathf.Clamp01(roll);
+            if (stageIndex <= 1)
+            {
+                if (roll < 0.55f) return 1;
+                return roll < 0.90f ? 2 : 3;
+            }
+            if (stageIndex == 2)
+            {
+                if (roll < 0.35f) return 1;
+                return roll < 0.80f ? 2 : 3;
+            }
+
+            if (roll < 0.20f) return 1;
+            return roll < 0.70f ? 2 : 3;
+        }
+
+        private Vector2 FindSafeGroupSpawnPosition(
+            BumpCombat.Stage.RoomPreset preset,
+            Vector2 zoneCenter,
+            Vector2 playerPos,
+            float safeDist,
+            Vector2 groupAnchor,
+            List<Vector2> occupied)
+        {
+            EnemyConstants tuning = GameplayConstants.Current.Enemies;
+            Vector2 best = groupAnchor;
+            float bestDistance = float.MaxValue;
+
+            for (int cy = 0; cy < preset.GridHeight; cy++)
+            {
+                for (int cx = 0; cx < preset.GridWidth; cx++)
+                {
+                    if (preset.GridMap[cx, cy] != BumpCombat.Stage.PresetCellType.Walkable)
+                    {
+                        continue;
+                    }
+
+                    Vector2 candidate = preset.CellToWorldPosition(
+                        zoneCenter,
+                        new Vector2Int(cx, cy));
+                    float groupDistance = Vector2.Distance(groupAnchor, candidate);
+                    if (groupDistance < tuning.EncounterGroupMinSpacing
+                        || groupDistance > tuning.EncounterGroupMaxSpacing
+                        || Vector2.Distance(playerPos, candidate) < safeDist
+                        || !IsSeparatedFromOccupied(candidate, occupied, 0.8f))
+                    {
+                        continue;
+                    }
+
+                    float targetDistance = Mathf.Abs(
+                        groupDistance
+                        - (tuning.EncounterGroupMinSpacing + tuning.EncounterGroupMaxSpacing) * 0.5f);
+                    if (targetDistance < bestDistance)
+                    {
+                        bestDistance = targetDistance;
+                        best = candidate;
+                    }
+                }
+            }
+
+            return bestDistance < float.MaxValue
+                ? best
+                : FindSafeSpawnPosition(
+                    preset,
+                    zoneCenter,
+                    playerPos,
+                    string.Empty,
+                    safeDist,
+                    occupied);
+        }
+
+        private Vector2 FindSafeSpawnPosition(BumpCombat.Stage.RoomPreset preset, Vector2 zoneCenter, Vector2 playerPos,
+            string enemyKind, float safeDist, List<Vector2> occupied)
+        {
+            BumpCombat.Stage.SpawnRole targetRole = BumpCombat.Stage.SpawnRole.NormalMelee;
+            if (enemyKind.Equals("Bat", StringComparison.OrdinalIgnoreCase) || enemyKind.Equals("Slime", StringComparison.OrdinalIgnoreCase))
+            {
+                targetRole = BumpCombat.Stage.SpawnRole.Crowd;
+            }
+            else if (enemyKind.Contains("Archer", StringComparison.OrdinalIgnoreCase))
+            {
+                targetRole = BumpCombat.Stage.SpawnRole.Ranged;
+            }
+
+            // 1. Check matching preset anchors first
+            for (int i = 0; i < preset.SpawnPoints.Count; i++)
+            {
+                var pt = preset.SpawnPoints[i];
+                if (pt.Role != targetRole) continue;
+
+                Vector2 wPos = preset.CellToWorldPosition(zoneCenter, pt.CellPosition);
+                if (Vector2.Distance(playerPos, wPos) >= safeDist && IsSeparatedFromOccupied(wPos, occupied, 0.8f))
+                {
+                    return wPos;
+                }
+            }
+
+            // 2. Search spiral from anchor or center in Walkable cells
+            Vector2Int originCell = (targetRole == BumpCombat.Stage.SpawnRole.Crowd && preset.SpawnPoints.Count > 0)
+                ? preset.SpawnPoints.Find(p => p.Role == BumpCombat.Stage.SpawnRole.Crowd).CellPosition
+                : new Vector2Int(preset.GridWidth / 2, preset.GridHeight / 2);
+
+            if (originCell.x < 0 || originCell.x >= preset.GridWidth) originCell = new Vector2Int(preset.GridWidth / 2, preset.GridHeight / 2);
+
+            int maxRadius = Mathf.Max(preset.GridWidth, preset.GridHeight);
+            for (int r = 0; r <= maxRadius; r++)
+            {
+                for (int dy = -r; dy <= r; dy++)
+                {
+                    for (int dx = -r; dx <= r; dx++)
+                    {
+                        if (Mathf.Abs(dx) != r && Mathf.Abs(dy) != r) continue;
+
+                        int cx = originCell.x + dx;
+                        int cy = originCell.y + dy;
+                        if (cx < 0 || cx >= preset.GridWidth || cy < 0 || cy >= preset.GridHeight) continue;
+
+                        if (preset.GridMap[cx, cy] != BumpCombat.Stage.PresetCellType.Walkable) continue;
+
+                        Vector2 candidatePos = preset.CellToWorldPosition(zoneCenter, new Vector2Int(cx, cy));
+                        if (Vector2.Distance(playerPos, candidatePos) >= safeDist && IsSeparatedFromOccupied(candidatePos, occupied, 0.8f))
+                        {
+                            return candidatePos;
+                        }
+                    }
+                }
+            }
+
+            // Fallback: farthest walkable cell from player
+            Vector2 farthestPos = zoneCenter;
+            float maxDist = -1f;
+            for (int cy = 0; cy < preset.GridHeight; cy++)
+            {
+                for (int cx = 0; cx < preset.GridWidth; cx++)
+                {
+                    if (preset.GridMap[cx, cy] != BumpCombat.Stage.PresetCellType.Walkable) continue;
+                    Vector2 p = preset.CellToWorldPosition(zoneCenter, new Vector2Int(cx, cy));
+                    float d = Vector2.Distance(playerPos, p);
+                    if (d > maxDist && IsSeparatedFromOccupied(p, occupied, 0.6f))
+                    {
+                        maxDist = d;
+                        farthestPos = p;
+                    }
+                }
+            }
+            return farthestPos;
+        }
+
+        private static bool IsSeparatedFromOccupied(Vector2 pos, List<Vector2> occupied, float minSeparation)
+        {
+            for (int i = 0; i < occupied.Count; i++)
+            {
+                if (Vector2.Distance(pos, occupied[i]) < minSeparation)
+                {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        private void SpawnPresetAnchorsFallback(BumpCombat.Stage.ZoneInstance zone, Vector2 center, BumpCombat.Stage.RoomPreset preset)
+        {
+            foreach (var spawnPoint in preset.SpawnPoints)
+            {
+                if (spawnPoint.Role == BumpCombat.Stage.SpawnRole.Elite ||
+                    spawnPoint.Role == BumpCombat.Stage.SpawnRole.MidBoss ||
+                    spawnPoint.Role == BumpCombat.Stage.SpawnRole.FinalBoss)
+                {
+                    continue;
+                }
+
+                EnemyController prefab = ResolvePrefabForRole(spawnPoint.Role);
+                if (prefab != null)
+                {
+                    Vector2 worldPos = preset.CellToWorldPosition(center, spawnPoint.CellPosition);
+                    EnemyController enemy = Instantiate(prefab, worldPos, Quaternion.identity);
+                    enemy.transform.SetParent(zone.transform, true);
+                    zone.RegisterSpawnedEnemy(enemy);
+                }
+            }
+        }
+
+        private EnemyController ResolvePrefabForKind(string kind)
+        {
+            if (string.IsNullOrEmpty(kind)) return null;
+
+            if (Enum.TryParse<EnemyKind>(kind, true, out EnemyKind parsedKind))
+            {
+                EnemyController prefab = GetPrefab(parsedKind);
+                if (prefab != null) return prefab;
+            }
+
+            string lower = kind.ToLowerInvariant();
+            if (lower.Contains("bat")) return GetPrefab(EnemyKind.Bat) ?? GetRandomPrefab(EnemyRole.Crowd);
+            if (lower.Contains("archer")) return GetPrefab(EnemyKind.SkeletonArcher) ?? GetRandomPrefab(EnemyRole.Normal);
+            if (lower.Contains("skeleton")) return GetPrefab(EnemyKind.Skeleton) ?? GetRandomPrefab(EnemyRole.Normal);
+            if (lower.Contains("slime")) return GetPrefab(EnemyKind.Slime) ?? GetRandomPrefab(EnemyRole.Crowd);
+            if (lower.Contains("golem")) return GetPrefab(EnemyKind.NecroGolem) ?? GetRandomPrefab(EnemyRole.Normal);
+
+            return null;
+        }
+
+        private void SpawnPresetSupportMinions(BumpCombat.Stage.ZoneInstance zone, Vector2 center, BumpCombat.Stage.RoomPreset preset)
+        {
+            if (preset == null || preset.SpawnPoints.Count == 0) return;
+
+            foreach (var pt in preset.SpawnPoints)
+            {
+                if (pt.Role == BumpCombat.Stage.SpawnRole.Elite ||
+                    pt.Role == BumpCombat.Stage.SpawnRole.MidBoss ||
+                    pt.Role == BumpCombat.Stage.SpawnRole.FinalBoss)
+                {
+                    continue;
+                }
+
+                EnemyController prefab = ResolvePrefabForRole(pt.Role);
+                if (prefab != null)
+                {
+                    Vector2 worldPos = preset.CellToWorldPosition(center, pt.CellPosition);
+                    EnemyController minion = Instantiate(prefab, worldPos, Quaternion.identity);
+                    zone.RegisterSpawnedEnemy(minion);
+                }
+            }
+        }
+
+        private EnemyController ResolvePrefabForRole(BumpCombat.Stage.SpawnRole role)
+        {
+            switch (role)
+            {
+                case BumpCombat.Stage.SpawnRole.Ranged:
+                    return GetPrefab(EnemyKind.SkeletonArcher)
+                        ?? GetPrefab(EnemyKind.Warlock)
+                        ?? GetPrefab(EnemyKind.Necrofire)
+                        ?? GetRandomPrefab(EnemyRole.Normal)
+                        ?? (enemyPrefabs != null && enemyPrefabs.Length > 0 ? enemyPrefabs[0] : null);
+
+                case BumpCombat.Stage.SpawnRole.Crowd:
+                    return GetPrefab(EnemyKind.Bat)
+                        ?? GetPrefab(EnemyKind.Slime)
+                        ?? GetRandomPrefab(EnemyRole.Crowd)
+                        ?? (enemyPrefabs != null && enemyPrefabs.Length > 0 ? enemyPrefabs[0] : null);
+
+                case BumpCombat.Stage.SpawnRole.NormalMelee:
+                default:
+                    return GetPrefab(EnemyKind.Skeleton)
+                        ?? GetPrefab(EnemyKind.Lancer)
+                        ?? GetPrefab(EnemyKind.GreatswordSkeleton)
+                        ?? GetRandomPrefab(EnemyRole.Normal)
+                        ?? (enemyPrefabs != null && enemyPrefabs.Length > 0 ? enemyPrefabs[0] : null);
+            }
+        }
+
         private void Start()
         {
             if (RunManager.Instance != null)
@@ -175,6 +647,11 @@ namespace BumpCombat.Spawning
             {
                 return;
             }
+            if (BumpCombat.Stage.StageManager.IsStageModeActive
+                || RunManager.Instance?.IsDefensePrototypeRun == true)
+            {
+                return;
+            }
             TrySpawnPendingEvents();
             float elapsedTime = RunManager.Instance?.ProgressionTime ?? 0f;
             bool productionRun = RunManager.Instance?.IsProductionRun == true;
@@ -732,11 +1209,21 @@ namespace BumpCombat.Spawning
             if (role == RunTimedEvent.MidBoss)
             {
                 midBossDefeated = true;
-                RunManager.Instance?.UnlockArtifactCharge();
+                BumpCombat.Stage.StageManager.Instance?.HandleMajorBossDefeated(
+                    BumpCombat.Stage.StageNodeType.MidBoss,
+                    enemy.GetComponentInParent<BumpCombat.Stage.ZoneInstance>());
             }
             else if (role == RunTimedEvent.Elite)
             {
-                RunManager.Instance?.UnlockGuard();
+                BumpCombat.Stage.StageManager.Instance?.HandleMajorBossDefeated(
+                    BumpCombat.Stage.StageNodeType.Elite,
+                    enemy.GetComponentInParent<BumpCombat.Stage.ZoneInstance>());
+            }
+            else if (role == RunTimedEvent.FinalBoss)
+            {
+                BumpCombat.Stage.StageManager.Instance?.HandleMajorBossDefeated(
+                    BumpCombat.Stage.StageNodeType.FinalBoss,
+                    enemy.GetComponentInParent<BumpCombat.Stage.ZoneInstance>());
             }
             OnEventEnemyDefeated?.Invoke(role);
 
@@ -837,6 +1324,18 @@ namespace BumpCombat.Spawning
             return null;
         }
 
+        public EnemyController SpawnDefenseSkeleton(Vector2 position)
+        {
+            EnsureTuningLoaded();
+            EnemyController prefab = GetPrefab(EnemyKind.Skeleton);
+            if (prefab == null)
+            {
+                return null;
+            }
+
+            return Instantiate(prefab, position, Quaternion.identity);
+        }
+
         private EnemyController GetPrefab(EnemyKind kind)
         {
             if (enemyPrefabs == null)
@@ -1254,11 +1753,20 @@ namespace BumpCombat.Spawning
                 return false;
             }
 
-            EnemyRole role = crowd ? EnemyRole.Crowd : EnemyRole.Normal;
             EnemyController[] candidates = new EnemyController[count];
             for (int i = 0; i < count; i++)
             {
-                candidates[i] = GetRandomPrefab(role);
+                if (crowd)
+                {
+                    EnemyKind preferredKind = i % 2 == 0 ? EnemyKind.Bat : EnemyKind.Slime;
+                    EnemyKind fallbackKind = preferredKind == EnemyKind.Bat ? EnemyKind.Slime : EnemyKind.Bat;
+                    candidates[i] = GetPrefab(preferredKind) ?? GetPrefab(fallbackKind);
+                }
+                else
+                {
+                    candidates[i] = GetRandomPrefab(EnemyRole.Normal);
+                }
+
                 if (candidates[i] == null)
                 {
                     return false;
@@ -1405,6 +1913,14 @@ namespace BumpCombat.Spawning
         {
             summonedEnemies.Add(enemy);
             enemy.OnDied += HandleSummonedEnemyDied;
+
+            EnemyController owner = enemy.SummonOwner;
+            BumpCombat.Stage.ZoneInstance ownerZone =
+                owner != null ? owner.GetComponentInParent<BumpCombat.Stage.ZoneInstance>() : null;
+            if (ownerZone != null)
+            {
+                ownerZone.RegisterSpawnedEnemy(enemy);
+            }
         }
 
         private void HandleSummonedEnemyDied(EnemyController enemy)

Assets/_Project/Scripts/Stage.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: e815e053fa79d1d48937f5a46191e144
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/_Project/Scripts/Stage/LevelPresetCatalog.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 2c003d169eb47fa4686effb16f4ea632

Assets/_Project/Scripts/Stage/RoomPathfinder.cs

@@ -0,0 +1,320 @@
+using System;
+using System.Collections.Generic;
+using BumpCombat.Enemies;
+using UnityEngine;
+
+namespace BumpCombat.Stage
+{
+    public static class RoomPathfinder
+    {
+        private static readonly int[] Dx = { 0, 1, 0, -1, 1, 1, -1, -1 };
+        private static readonly int[] Dy = { -1, 0, 1, 0, -1, 1, 1, -1 };
+        private static readonly float[] Cost = { 1f, 1f, 1f, 1f, 1.414f, 1.414f, 1.414f, 1.414f };
+
+        public static bool HasLineOfSight(Vector2 fromPos, Vector2 toPos, bool isFlying, Collider2D ignoreCollider = null)
+        {
+            RaycastHit2D[] hits = Physics2D.LinecastAll(fromPos, toPos);
+            for (int i = 0; i < hits.Length; i++)
+            {
+                Collider2D col = hits[i].collider;
+                if (col == null || col == ignoreCollider || col.isTrigger) continue;
+
+                if (col.GetComponentInParent<BumpCombat.Player.PlayerController>() != null) continue;
+                if (col.GetComponentInParent<EnemyController>() != null) continue;
+
+                StageObstacle obs = col.GetComponentInParent<StageObstacle>();
+                if (obs != null)
+                {
+                    if (isFlying) continue;
+                    return false;
+                }
+
+                if (col.name.StartsWith("Wall_") || col.gameObject.name.Contains("Wall"))
+                {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        public static bool TryGetNextWaypoint(
+            ZoneInstance zone,
+            Vector2 currentPos,
+            Vector2 targetPos,
+            bool isFlying,
+            out Vector2 nextWaypoint)
+        {
+            nextWaypoint = targetPos;
+
+            if (isFlying || zone == null || zone.Preset == null)
+            {
+                return true;
+            }
+
+            if (HasLineOfSight(currentPos, targetPos, isFlying))
+            {
+                return true;
+            }
+
+            RoomPreset preset = zone.Preset;
+            int width = preset.GridWidth;
+            int height = preset.GridHeight;
+            if (width <= 0 || height <= 0 || preset.GridMap == null)
+            {
+                return true;
+            }
+
+            Vector2 center = zone.ZoneCenter;
+            Vector2Int startCell = WorldToCell(preset, center, currentPos);
+            Vector2Int targetCell = WorldToCell(preset, center, targetPos);
+
+            startCell.x = Mathf.Clamp(startCell.x, 0, width - 1);
+            startCell.y = Mathf.Clamp(startCell.y, 0, height - 1);
+            targetCell.x = Mathf.Clamp(targetCell.x, 0, width - 1);
+            targetCell.y = Mathf.Clamp(targetCell.y, 0, height - 1);
+
+            if (startCell == targetCell)
+            {
+                return true;
+            }
+
+            Vector2Int nextCell = FindAStarNextCell(preset, startCell, targetCell, out _);
+            if (nextCell != startCell)
+            {
+                nextWaypoint = preset.CellToWorldPosition(center, nextCell);
+                return true;
+            }
+
+            return true;
+        }
+
+        public static bool TryGetReachableRoamPoint(
+            ZoneInstance zone,
+            Vector2 currentPos,
+            Vector2 candidatePos,
+            bool isFlying,
+            out Vector2 roamPoint)
+        {
+            roamPoint = currentPos;
+            if (zone == null || zone.Preset == null)
+            {
+                return false;
+            }
+
+            RoomPreset preset = zone.Preset;
+            if (preset.GridMap == null || preset.GridWidth <= 0 || preset.GridHeight <= 0)
+            {
+                return false;
+            }
+
+            Vector2 center = zone.ZoneCenter;
+            Vector2Int startCell = WorldToCell(preset, center, currentPos);
+            Vector2Int targetCell = WorldToCell(preset, center, candidatePos);
+            if (!IsInsideGrid(preset, startCell) || !IsInsideGrid(preset, targetCell))
+            {
+                return false;
+            }
+
+            PresetCellType targetType = preset.GridMap[targetCell.x, targetCell.y];
+            if (targetType == PresetCellType.Empty
+                || (!isFlying && targetType == PresetCellType.Obstacle))
+            {
+                return false;
+            }
+
+            Vector2 targetCenter = preset.CellToWorldPosition(center, targetCell);
+            if (isFlying)
+            {
+                if (!HasLineOfSight(currentPos, targetCenter, true))
+                {
+                    return false;
+                }
+
+                roamPoint = targetCenter;
+                return true;
+            }
+
+            if (!IsWalkable(preset, startCell.x, startCell.y))
+            {
+                return false;
+            }
+
+            if (startCell == targetCell)
+            {
+                roamPoint = targetCenter;
+                return true;
+            }
+
+            FindAStarNextCell(preset, startCell, targetCell, out bool reachedTarget);
+            if (!reachedTarget)
+            {
+                return false;
+            }
+
+            roamPoint = targetCenter;
+            return true;
+        }
+
+        private static bool IsInsideGrid(RoomPreset preset, Vector2Int cell)
+        {
+            return cell.x >= 0 && cell.x < preset.GridWidth
+                && cell.y >= 0 && cell.y < preset.GridHeight;
+        }
+        public static Vector2Int WorldToCell(RoomPreset preset, Vector2 zoneCenter, Vector2 worldPos)
+        {
+            Vector2 local = worldPos - zoneCenter;
+            int x = Mathf.RoundToInt(local.x + (preset.GridWidth - 1) * 0.5f);
+            int y = Mathf.RoundToInt((preset.GridHeight - 1) * 0.5f - local.y);
+            return new Vector2Int(x, y);
+        }
+
+        public static bool IsWalkable(RoomPreset preset, int x, int y)
+        {
+            if (x < 0 || x >= preset.GridWidth || y < 0 || y >= preset.GridHeight)
+            {
+                return false;
+            }
+
+            PresetCellType type = preset.GridMap[x, y];
+            return type != PresetCellType.Obstacle && type != PresetCellType.Empty;
+        }
+
+        private static Vector2Int FindAStarNextCell(
+            RoomPreset preset,
+            Vector2Int start,
+            Vector2Int target,
+            out bool reachedTarget)
+        {
+            reachedTarget = start == target;
+            int width = preset.GridWidth;
+            int height = preset.GridHeight;
+            int totalCells = width * height;
+
+            float[] gCost = new float[totalCells];
+            bool[] closed = new bool[totalCells];
+            int[] parent = new int[totalCells];
+
+            for (int i = 0; i < totalCells; i++)
+            {
+                gCost[i] = float.MaxValue;
+                parent[i] = -1;
+            }
+
+            int startIndex = start.y * width + start.x;
+            int targetIndex = target.y * width + target.x;
+
+            gCost[startIndex] = 0f;
+
+            List<int> openList = new List<int> { startIndex };
+
+            while (openList.Count > 0)
+            {
+                int bestIdx = 0;
+                int current = openList[0];
+                int curX = current % width;
+                int curY = current / width;
+                float bestF = gCost[current] + Heuristic(curX, curY, target.x, target.y);
+
+                for (int i = 1; i < openList.Count; i++)
+                {
+                    int c = openList[i];
+                    int cx = c % width;
+                    int cy = c / width;
+                    float f = gCost[c] + Heuristic(cx, cy, target.x, target.y);
+                    if (f < bestF)
+                    {
+                        bestF = f;
+                        current = c;
+                        bestIdx = i;
+                    }
+                }
+
+                if (current == targetIndex)
+                {
+                    reachedTarget = true;
+                    break;
+                }
+
+                openList.RemoveAt(bestIdx);
+                closed[current] = true;
+
+                curX = current % width;
+                curY = current / width;
+
+                for (int d = 0; d < 8; d++)
+                {
+                    int nx = curX + Dx[d];
+                    int ny = curY + Dy[d];
+
+                    if (!IsWalkable(preset, nx, ny)) continue;
+
+                    if (d >= 4)
+                    {
+                        if (!IsWalkable(preset, curX, ny) || !IsWalkable(preset, nx, curY))
+                        {
+                            continue;
+                        }
+                    }
+
+                    int nIdx = ny * width + nx;
+                    if (closed[nIdx]) continue;
+
+                    float tentativeG = gCost[current] + Cost[d];
+                    if (tentativeG < gCost[nIdx])
+                    {
+                        gCost[nIdx] = tentativeG;
+                        parent[nIdx] = current;
+
+                        if (!openList.Contains(nIdx))
+                        {
+                            openList.Add(nIdx);
+                        }
+                    }
+                }
+            }
+
+            int curr = targetIndex;
+            if (parent[curr] == -1)
+            {
+                float bestH = float.MaxValue;
+                int closest = startIndex;
+                for (int i = 0; i < totalCells; i++)
+                {
+                    if (closed[i])
+                    {
+                        int ix = i % width;
+                        int iy = i / width;
+                        float h = Heuristic(ix, iy, target.x, target.y);
+                        if (h < bestH)
+                        {
+                            bestH = h;
+                            closest = i;
+                        }
+                    }
+                }
+                curr = closest;
+            }
+
+            if (curr == startIndex)
+            {
+                return start;
+            }
+
+            while (parent[curr] != -1 && parent[curr] != startIndex)
+            {
+                curr = parent[curr];
+            }
+
+            int nextX = curr % width;
+            int nextY = curr / width;
+            return new Vector2Int(nextX, nextY);
+        }
+
+        private static float Heuristic(int x1, int y1, int x2, int y2)
+        {
+            int dx = Math.Abs(x1 - x2);
+            int dy = Math.Abs(y1 - y2);
+            return (dx + dy) + (1.414f - 2f) * Math.Min(dx, dy);
+        }
+    }
+}

Assets/_Project/Scripts/Stage/RoomPathfinder.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: b000a747520a0a24099e7fbe4ae07ff2

Assets/_Project/Scripts/Stage/RoomPreset.cs

@@ -0,0 +1,263 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace BumpCombat.Stage
+{
+    public enum PresetCellType
+    {
+        Empty = 0,        // □
+        Walkable = 1,     // ■
+        Obstacle = 2,     // ▲
+        Socket = 3,       // ○
+        PlayerAnchor = 4, // ☆
+        RewardAnchor = 5, // △
+    }
+
+    public enum SpawnRole
+    {
+        NormalMelee,
+        Crowd,
+        Ranged,
+        Elite,
+        MidBoss,
+        FinalBoss,
+    }
+
+    [Serializable]
+    public struct RoomPresetSocket
+    {
+        public string Id;
+        public StageDirection Direction;
+        public Vector2Int CellPosition;
+        public int Width;
+
+        public RoomPresetSocket(string id, StageDirection direction, Vector2Int cellPos, int width = 2)
+        {
+            Id = id;
+            Direction = direction;
+            CellPosition = cellPos;
+            Width = width;
+        }
+    }
+
+    [Serializable]
+    public struct RoomPresetSpawnPoint
+    {
+        public string Id;
+        public SpawnRole Role;
+        public Vector2Int CellPosition;
+
+        public RoomPresetSpawnPoint(string id, SpawnRole role, Vector2Int cellPos)
+        {
+            Id = id;
+            Role = role;
+            CellPosition = cellPos;
+        }
+    }
+
+    [Serializable]
+    public sealed class RoomEncounterItem
+    {
+        public string EnemyKind; // "Bat", "Skeleton", "Archer", "Slime", "Golem"
+        public int Count;
+
+        public RoomEncounterItem(string enemyKind, int count)
+        {
+            EnemyKind = enemyKind;
+            Count = count;
+        }
+    }
+
+    [Serializable]
+    public sealed class RoomEncounter
+    {
+        public string Name;
+        public List<RoomEncounterItem> Items = new();
+
+        public RoomEncounter(string name)
+        {
+            Name = name;
+        }
+
+        public RoomEncounter Add(string kind, int count)
+        {
+            Items.Add(new RoomEncounterItem(kind, count));
+            return this;
+        }
+    }
+
+    public sealed class RoomPreset
+    {
+        public string PresetId { get; set; }
+        public string DisplayName { get; set; }
+        public int StageIndex { get; set; }
+        public StageNodeType NodeType { get; set; }
+        public int GridWidth { get; set; }
+        public int GridHeight { get; set; }
+
+        public PresetCellType[,] GridMap { get; set; }
+        public List<RoomPresetSocket> Sockets { get; } = new();
+        public List<RoomPresetSpawnPoint> SpawnPoints { get; } = new();
+        public List<RoomEncounter> EncounterPool { get; } = new();
+
+        public Vector2Int PlayerAnchor { get; set; } = new(-1, -1);
+        public Vector2Int RewardAnchor { get; set; } = new(-1, -1);
+
+        public Vector2 PlayableHalfExtents => new(GridWidth * 0.5f, GridHeight * 0.5f);
+
+        public Vector2 CellToLocalPosition(int x, int y)
+        {
+            return new Vector2(
+                x - (GridWidth - 1) * 0.5f,
+                (GridHeight - 1) * 0.5f - y);
+        }
+
+        public Vector2 CellToLocalPosition(Vector2Int cell)
+        {
+            return CellToLocalPosition(cell.x, cell.y);
+        }
+
+        public Vector2 CellToWorldPosition(Vector2 zoneCenter, Vector2Int cell)
+        {
+            return zoneCenter + CellToLocalPosition(cell);
+        }
+
+        public RoomPresetSocket? GetSocket(string socketId)
+        {
+            if (string.IsNullOrEmpty(socketId)) return null;
+            for (int i = 0; i < Sockets.Count; i++)
+            {
+                if (string.Equals(Sockets[i].Id, socketId, StringComparison.OrdinalIgnoreCase))
+                {
+                    return Sockets[i];
+                }
+            }
+            return null;
+        }
+
+        public bool HasSocket(StageDirection dir)
+        {
+            for (int i = 0; i < Sockets.Count; i++)
+            {
+                if (Sockets[i].Direction == dir) return true;
+            }
+            return false;
+        }
+
+        public RoomPresetSocket? GetSocket(StageDirection dir)
+        {
+            for (int i = 0; i < Sockets.Count; i++)
+            {
+                if (Sockets[i].Direction == dir) return Sockets[i];
+            }
+            return null;
+        }
+
+        public Vector2 GetSocketCenterLocalPosition(RoomPresetSocket socket)
+        {
+            float centerX = socket.CellPosition.x;
+            float centerY = socket.CellPosition.y;
+
+            if (socket.Direction == StageDirection.North || socket.Direction == StageDirection.South)
+            {
+                centerX += (socket.Width - 1) * 0.5f;
+            }
+            else
+            {
+                centerY += (socket.Width - 1) * 0.5f;
+            }
+
+            return new Vector2(
+                centerX - (GridWidth - 1) * 0.5f,
+                (GridHeight - 1) * 0.5f - centerY);
+        }
+
+        public Vector2 GetSocketLocalPosition(StageDirection dir)
+        {
+            RoomPresetSocket? socket = GetSocket(dir);
+            if (socket.HasValue)
+            {
+                return GetSocketCenterLocalPosition(socket.Value);
+            }
+
+            return dir switch
+            {
+                StageDirection.North => new Vector2(0f, PlayableHalfExtents.y),
+                StageDirection.South => new Vector2(0f, -PlayableHalfExtents.y),
+                StageDirection.East => new Vector2(PlayableHalfExtents.x, 0f),
+                StageDirection.West => new Vector2(-PlayableHalfExtents.x, 0f),
+                _ => Vector2.zero,
+            };
+        }
+
+        public Vector2 GetEntryLocalPosition(RoomPresetSocket socket)
+        {
+            Vector2 basePos = GetSocketCenterLocalPosition(socket);
+            int maxDepth = Math.Max(GridWidth, GridHeight);
+            for (int depth = 2; GridMap != null && depth < maxDepth; depth++)
+            {
+                bool clear = true;
+                for (int offset = 0; offset < socket.Width; offset++)
+                {
+                    int x = socket.CellPosition.x;
+                    int y = socket.CellPosition.y;
+                    if (socket.Direction == StageDirection.North) { x += offset; y += depth; }
+                    else if (socket.Direction == StageDirection.South) { x += offset; y -= depth; }
+                    else if (socket.Direction == StageDirection.East) { x -= depth; y += offset; }
+                    else if (socket.Direction == StageDirection.West) { x += depth; y += offset; }
+
+                    if (!RoomPathfinder.IsWalkable(this, x, y))
+                    {
+                        clear = false;
+                        break;
+                    }
+                }
+
+                if (!clear) continue;
+
+                return socket.Direction switch
+                {
+                    StageDirection.North => basePos + new Vector2(0f, -depth),
+                    StageDirection.South => basePos + new Vector2(0f, depth),
+                    StageDirection.East => basePos + new Vector2(-depth, 0f),
+                    StageDirection.West => basePos + new Vector2(depth, 0f),
+                    _ => basePos,
+                };
+            }
+
+            const float fallbackOffset = 1.35f;
+            return socket.Direction switch
+            {
+                StageDirection.North => basePos + new Vector2(0f, -fallbackOffset),
+                StageDirection.South => basePos + new Vector2(0f, fallbackOffset),
+                StageDirection.East => basePos + new Vector2(-fallbackOffset, 0f),
+                StageDirection.West => basePos + new Vector2(fallbackOffset, 0f),
+                _ => basePos,
+            };
+        }
+
+        public Vector2 GetEntryLocalPosition(StageDirection entryDirection, string socketId = null)
+        {
+            RoomPresetSocket? socket = !string.IsNullOrEmpty(socketId)
+                ? GetSocket(socketId)
+                : GetSocket(entryDirection);
+
+            if (socket.HasValue)
+            {
+                return GetEntryLocalPosition(socket.Value);
+            }
+
+            Vector2 basePos = GetSocketLocalPosition(entryDirection);
+            float inwardOffset = 1.35f;
+            return entryDirection switch
+            {
+                StageDirection.North => basePos + new Vector2(0f, -inwardOffset),
+                StageDirection.South => basePos + new Vector2(0f, inwardOffset),
+                StageDirection.East => basePos + new Vector2(-inwardOffset, 0f),
+                StageDirection.West => basePos + new Vector2(inwardOffset, 0f),
+                _ => basePos,
+            };
+        }
+    }
+}

Assets/_Project/Scripts/Stage/RoomPreset.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: d49115a75f6ce4040a5a4ab8e6dbe013

Assets/_Project/Scripts/Stage/StageData.cs

@@ -0,0 +1,226 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace BumpCombat.Stage
+{
+    public enum StageDirection
+    {
+        North = 0,
+        East = 1,
+        South = 2,
+        West = 3,
+    }
+
+    public static class StageDirectionExtensions
+    {
+        public static StageDirection Opposite(this StageDirection direction)
+        {
+            return direction switch
+            {
+                StageDirection.North => StageDirection.South,
+                StageDirection.East => StageDirection.West,
+                StageDirection.South => StageDirection.North,
+                StageDirection.West => StageDirection.East,
+                _ => StageDirection.North,
+            };
+        }
+
+        public static Vector2Int ToVector2Int(this StageDirection direction)
+        {
+            return direction switch
+            {
+                StageDirection.North => new Vector2Int(0, 1),
+                StageDirection.East => new Vector2Int(1, 0),
+                StageDirection.South => new Vector2Int(0, -1),
+                StageDirection.West => new Vector2Int(-1, 0),
+                _ => Vector2Int.zero,
+            };
+        }
+
+        public static Vector2 ToVector2(this StageDirection direction)
+        {
+            Vector2Int v = direction.ToVector2Int();
+            return new Vector2(v.x, v.y);
+        }
+    }
+
+    public enum StageNodeType
+    {
+        Entrance,
+        Combat,
+        Fork,
+        Reward,
+        Recovery,
+        Elite,
+        MidBoss,
+        FinalBoss,
+        StageExit,
+    }
+
+    public enum StageRewardType
+    {
+        None,
+        RedArtifact,
+        BlueArtifact,
+        Upgrade,
+        Recovery,
+        Guard,
+        ArtifactCharge,
+    }
+
+    [Serializable]
+    public sealed class StageSocketConnection
+    {
+        public string FromSocketId = string.Empty;
+        public StageDirection Direction;
+        public int TargetNodeId = -1;
+        public string TargetSocketId = string.Empty;
+    }
+
+    [Serializable]
+    public sealed class StageNode
+    {
+        public int Id;
+        public StageNodeType NodeType;
+        public Vector2Int GridPosition;
+        public StageRewardType RewardType;
+        public string PresetId = string.Empty;
+        public bool Visited;
+        public bool Cleared;
+        public bool IsCurrent;
+
+        // Direction -> Connected NodeId. (-1 if not connected)
+        public int[] Connections = new int[4] { -1, -1, -1, -1 };
+        public List<StageSocketConnection> SocketConnections = new();
+
+        public int GetConnection(StageDirection dir)
+        {
+            int index = (int)dir;
+            return (index >= 0 && index < Connections.Length) ? Connections[index] : -1;
+        }
+
+        public void SetConnection(StageDirection dir, int targetNodeId)
+        {
+            int index = (int)dir;
+            if (index >= 0 && index < Connections.Length)
+            {
+                Connections[index] = targetNodeId;
+            }
+        }
+
+        public bool HasConnection(StageDirection dir)
+        {
+            return GetConnection(dir) >= 0;
+        }
+
+        public StageSocketConnection GetSocketConnection(string socketId)
+        {
+            if (string.IsNullOrEmpty(socketId)) return null;
+            for (int i = 0; i < SocketConnections.Count; i++)
+            {
+                StageSocketConnection connection = SocketConnections[i];
+                if (connection != null
+                    && string.Equals(connection.FromSocketId, socketId, StringComparison.OrdinalIgnoreCase))
+                {
+                    return connection;
+                }
+            }
+            return null;
+        }
+
+        public void SetSocketConnection(
+            string fromSocketId,
+            StageDirection direction,
+            int targetNodeId,
+            string targetSocketId)
+        {
+            if (string.IsNullOrEmpty(fromSocketId))
+            {
+                SetConnection(direction, targetNodeId);
+                return;
+            }
+
+            StageSocketConnection connection = GetSocketConnection(fromSocketId);
+            if (connection == null)
+            {
+                connection = new StageSocketConnection { FromSocketId = fromSocketId };
+                SocketConnections.Add(connection);
+            }
+
+            connection.Direction = direction;
+            connection.TargetNodeId = targetNodeId;
+            connection.TargetSocketId = targetSocketId ?? string.Empty;
+            if (!HasConnection(direction))
+            {
+                SetConnection(direction, targetNodeId);
+            }
+        }
+
+        public int ConnectionCount
+        {
+            get
+            {
+                int count = 0;
+                for (int i = 0; i < Connections.Length; i++)
+                {
+                    if (Connections[i] >= 0) count++;
+                }
+                return count;
+            }
+        }
+    }
+
+    [Serializable]
+    public sealed class StagePlan
+    {
+        public int StageIndex; // 1, 2, 3
+        public int Seed;
+        public List<StageNode> Nodes = new();
+        public int StartNodeId;
+        public int MajorEncounterNodeId;
+        public int ExitNodeId;
+
+        public StageNode StartNode => GetNode(StartNodeId);
+        public StageNode MajorEncounterNode => GetNode(MajorEncounterNodeId);
+        public StageNode ExitNode => GetNode(ExitNodeId);
+
+        public StageNode GetNode(int id)
+        {
+            for (int i = 0; i < Nodes.Count; i++)
+            {
+                if (Nodes[i].Id == id) return Nodes[i];
+            }
+            return null;
+        }
+
+        public StageNode GetNodeAt(Vector2Int gridPosition)
+        {
+            for (int i = 0; i < Nodes.Count; i++)
+            {
+                if (Nodes[i].GridPosition == gridPosition) return Nodes[i];
+            }
+            return null;
+        }
+
+        public RectInt GetGridBounds()
+        {
+            if (Nodes.Count == 0) return new RectInt(0, 0, 1, 1);
+            int minX = int.MaxValue;
+            int minY = int.MaxValue;
+            int maxX = int.MinValue;
+            int maxY = int.MinValue;
+
+            for (int i = 0; i < Nodes.Count; i++)
+            {
+                Vector2Int p = Nodes[i].GridPosition;
+                if (p.x < minX) minX = p.x;
+                if (p.y < minY) minY = p.y;
+                if (p.x > maxX) maxX = p.x;
+                if (p.y > maxY) maxY = p.y;
+            }
+
+            return new RectInt(minX, minY, maxX - minX + 1, maxY - minY + 1);
+        }
+    }
+}

Assets/_Project/Scripts/Stage/StageData.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: f104d6187a441b64490a36c56c14a47b

Assets/_Project/Scripts/Stage/StageGenerator.cs

@@ -0,0 +1,179 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace BumpCombat.Stage
+{
+    public static class StageGenerator
+    {
+        public static StagePlan GenerateStage(int stageIndex, int seed, int targetNodeCount = 0)
+        {
+            if (targetNodeCount <= 0)
+            {
+                targetNodeCount = stageIndex switch
+                {
+                    1 => 6,
+                    2 => 7,
+                    3 => 8,
+                    _ => 6,
+                };
+            }
+
+            // Stage-specific seed scrambling for deterministic distinct stages within the same run
+            int stageSeed = seed ^ (stageIndex * 7919);
+            System.Random rng = new System.Random(stageSeed);
+
+            StagePlan plan = new StagePlan
+            {
+                StageIndex = stageIndex,
+                Seed = seed,
+            };
+
+            Dictionary<Vector2Int, StageNode> occupied = new();
+            int nextId = 1;
+
+            StageNode CreateNode(StageNodeType type, Vector2Int pos, StageRewardType reward = StageRewardType.None, string presetId = "")
+            {
+                int nodeId = nextId++;
+                if (string.IsNullOrEmpty(presetId))
+                {
+                    RoomPreset preset = LevelPresetCatalog.GetPresetForNode(stageIndex, type, nodeId, stageSeed);
+                    presetId = preset != null ? preset.PresetId : $"{type}_Default";
+                }
+
+                StageNode node = new StageNode
+                {
+                    Id = nodeId,
+                    NodeType = type,
+                    GridPosition = pos,
+                    RewardType = reward,
+                    PresetId = presetId,
+                };
+                plan.Nodes.Add(node);
+                occupied[pos] = node;
+                return node;
+            }
+
+            void Connect(StageNode from, StageNode to, StageDirection dir)
+            {
+                RoomPreset fromPreset = LevelPresetCatalog.GetPreset(from.PresetId);
+                RoomPreset toPreset = LevelPresetCatalog.GetPreset(to.PresetId);
+                RoomPresetSocket? fromSocket = FindAvailableSocket(from, fromPreset, dir);
+                RoomPresetSocket? toSocket = FindAvailableSocket(to, toPreset, dir.Opposite());
+                if (fromSocket.HasValue && toSocket.HasValue)
+                {
+                    from.SetSocketConnection(fromSocket.Value.Id, dir, to.Id, toSocket.Value.Id);
+                    to.SetSocketConnection(toSocket.Value.Id, dir.Opposite(), from.Id, fromSocket.Value.Id);
+                    return;
+                }
+                from.SetConnection(dir, to.Id);
+                to.SetConnection(dir.Opposite(), from.Id);
+            }
+
+            RoomPresetSocket? FindAvailableSocket(StageNode node, RoomPreset preset, StageDirection dir)
+            {
+                if (preset == null) return null;
+                for (int i = 0; i < preset.Sockets.Count; i++)
+                {
+                    RoomPresetSocket socket = preset.Sockets[i];
+                    if (socket.Direction == dir && node.GetSocketConnection(socket.Id) == null)
+                    {
+                        return socket;
+                    }
+                }
+                return null;
+            }
+
+            // Primary progression directions: prefer East (+X) or North (+Y)
+            bool goEastFirst = rng.NextDouble() < 0.5;
+            StageDirection primaryDir = goEastFirst ? StageDirection.East : StageDirection.North;
+            StageDirection branchDir = goEastFirst ? StageDirection.North : StageDirection.East;
+
+            // 1. Start Node at (0,0)
+            Vector2Int currentPos = Vector2Int.zero;
+            StageNode startNode = CreateNode(StageNodeType.Entrance, currentPos, StageRewardType.None);
+            plan.StartNodeId = startNode.Id;
+
+            // 2. Initial Combat Node
+            currentPos += primaryDir.ToVector2Int();
+            StageNode firstCombat = CreateNode(StageNodeType.Combat, currentPos, StageRewardType.None);
+            Connect(startNode, firstCombat, primaryDir);
+
+            // 3. Fork Node
+            currentPos += primaryDir.ToVector2Int();
+            StageNode forkNode = CreateNode(StageNodeType.Fork, currentPos, StageRewardType.None);
+            Connect(firstCombat, forkNode, primaryDir);
+
+            // Branch A: Side Branch (Reward / Recovery)
+            Vector2Int branchPos = forkNode.GridPosition + branchDir.ToVector2Int();
+            StageRewardType rewardType = StageRewardType.None;
+
+            StageNode rewardNode = CreateNode(StageNodeType.Reward, branchPos, rewardType);
+            Connect(forkNode, rewardNode, branchDir);
+
+            // Optional extra node on branch if targetNodeCount allows
+            if (targetNodeCount >= 7)
+            {
+                Vector2Int extraBranchPos = branchPos + branchDir.ToVector2Int();
+                if (!occupied.ContainsKey(extraBranchPos))
+                {
+                    StageNode recoveryNode = CreateNode(StageNodeType.Recovery, extraBranchPos, StageRewardType.Recovery);
+                    Connect(rewardNode, recoveryNode, branchDir);
+                }
+            }
+
+            // Branch B: Major Progression Path
+            currentPos = forkNode.GridPosition + primaryDir.ToVector2Int();
+            StageNode preBossCombat = CreateNode(StageNodeType.Combat, currentPos, StageRewardType.None);
+            Connect(forkNode, preBossCombat, primaryDir);
+
+            // Additional combat node for stage 3 or large count
+            if (stageIndex == 3 || targetNodeCount >= 8)
+            {
+                Vector2Int extraCombatPos = currentPos + primaryDir.ToVector2Int();
+                if (!occupied.ContainsKey(extraCombatPos))
+                {
+                    StageNode extraCombat = CreateNode(StageNodeType.Combat, extraCombatPos, StageRewardType.None);
+                    Connect(preBossCombat, extraCombat, primaryDir);
+                    currentPos = extraCombatPos;
+                }
+            }
+
+            // Major Encounter Node
+            currentPos += primaryDir.ToVector2Int();
+            StageNodeType majorType = stageIndex switch
+            {
+                1 => StageNodeType.Elite,
+                2 => StageNodeType.MidBoss,
+                _ => StageNodeType.FinalBoss,
+            };
+            StageRewardType majorReward = stageIndex switch
+            {
+                1 => StageRewardType.Guard,
+                2 => StageRewardType.ArtifactCharge,
+                _ => StageRewardType.None,
+            };
+
+            StageNode bossNode = CreateNode(majorType, currentPos, majorReward);
+            StageNode lastCombat = occupied.TryGetValue(currentPos - primaryDir.ToVector2Int(), out var prev) ? prev : preBossCombat;
+            Connect(lastCombat, bossNode, primaryDir);
+            plan.MajorEncounterNodeId = bossNode.Id;
+
+            // Stage Exit (Stage 1 & 2 only)
+            if (stageIndex < 3)
+            {
+                currentPos += primaryDir.ToVector2Int();
+                StageNode exitNode = CreateNode(StageNodeType.StageExit, currentPos, StageRewardType.None);
+                Connect(bossNode, exitNode, primaryDir);
+                plan.ExitNodeId = exitNode.Id;
+            }
+            else
+            {
+                // Stage 3 ends with FinalBoss
+                plan.ExitNodeId = bossNode.Id;
+            }
+
+            return plan;
+        }
+    }
+}

Assets/_Project/Scripts/Stage/StageGenerator.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 88a6a4cfc3af80346b8d19e35e0dd000

Assets/_Project/Scripts/Stage/StageManager.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 3a9bd30ad88a2b6439ddd24c147ba25b

Assets/_Project/Scripts/Stage/StageObstacle.cs

@@ -0,0 +1,72 @@
+using System.Collections.Generic;
+using BumpCombat.Enemies;
+using UnityEngine;
+
+namespace BumpCombat.Stage
+{
+    [ExecuteAlways]
+    [RequireComponent(typeof(Collider2D))]
+    public sealed class StageObstacle : MonoBehaviour
+    {
+        private static readonly HashSet<StageObstacle> activeObstacles = new();
+        public static IReadOnlyCollection<StageObstacle> AllObstacles => activeObstacles;
+
+        private Collider2D obstacleCollider;
+        public Collider2D Collider => obstacleCollider != null ? obstacleCollider : (obstacleCollider = GetComponent<Collider2D>());
+
+        private void Awake()
+        {
+            if (obstacleCollider == null)
+            {
+                obstacleCollider = GetComponent<Collider2D>();
+            }
+            activeObstacles.Add(this);
+        }
+
+        private void OnEnable()
+        {
+            activeObstacles.Add(this);
+            IgnoreCollisionsWithFlyingEnemies();
+        }
+
+        private void OnDisable()
+        {
+            activeObstacles.Remove(this);
+        }
+
+        private void OnDestroy()
+        {
+            activeObstacles.Remove(this);
+        }
+
+        public void IgnoreCollisionsWithFlyingEnemies()
+        {
+            if (Collider == null) return;
+
+            EnemyController[] enemies = FindObjectsByType<EnemyController>(FindObjectsSortMode.None);
+            for (int i = 0; i < enemies.Length; i++)
+            {
+                EnemyController enemy = enemies[i];
+                if (enemy != null && enemy.IsFlying && enemy.BodyCollider != null)
+                {
+                    Physics2D.IgnoreCollision(enemy.BodyCollider, Collider, true);
+                }
+            }
+        }
+
+        public static void RegisterFlyingEnemy(EnemyController flyingEnemy)
+        {
+            if (flyingEnemy == null || !flyingEnemy.IsFlying || flyingEnemy.BodyCollider == null) return;
+
+            activeObstacles.RemoveWhere(obs => obs == null);
+
+            foreach (StageObstacle obstacle in activeObstacles)
+            {
+                if (obstacle != null && obstacle.Collider != null)
+                {
+                    Physics2D.IgnoreCollision(flyingEnemy.BodyCollider, obstacle.Collider, true);
+                }
+            }
+        }
+    }
+}

Assets/_Project/Scripts/Stage/StageObstacle.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 310bf4383bf41c64e85c457bc29aed17

Assets/_Project/Scripts/Stage/ZoneConnector.cs

@@ -0,0 +1,397 @@
+using System;
+using BumpCombat.Player;
+using UnityEngine;
+
+namespace BumpCombat.Stage
+{
+    [RequireComponent(typeof(Collider2D))]
+    public sealed class ZoneConnector : MonoBehaviour
+    {
+        [SerializeField] private string socketId = string.Empty;
+        [SerializeField] private StageDirection direction;
+        [SerializeField] private int targetNodeId = -1;
+        [SerializeField] private string targetSocketId = string.Empty;
+        [SerializeField] private bool isLocked;
+
+        [SerializeField] private float socketWidth = 2f;
+        [SerializeField] private float padDepth = 1f;
+
+        private const float ArrivalClearance = 0.03f;
+        private const float FallbackPlayerBodyExtent = 0.275f;
+        private Collider2D triggerCollider;
+        private BoxCollider2D barrierCollider;
+        private SpriteRenderer barrierVisual;
+        private Collider2D playerWaitingForSeparation;
+
+        public string SocketId => socketId;
+        public StageDirection Direction => direction;
+        public int TargetNodeId => targetNodeId;
+        public string TargetSocketId => targetSocketId;
+        public bool IsLocked => isLocked;
+
+        public bool TryGetArrivalPosition(Collider2D playerBody, out Vector2 position)
+        {
+            EnsureComponents();
+            position = transform.position;
+            if (triggerCollider == null)
+            {
+                return false;
+            }
+
+            Bounds triggerBounds = triggerCollider.bounds;
+            Vector2 inward = GetInwardDirection(direction);
+            Vector2 bodyExtents = playerBody != null && playerBody.enabled
+                ? playerBody.bounds.extents
+                : new Vector2(FallbackPlayerBodyExtent, FallbackPlayerBodyExtent);
+            Vector2 bodyOffset = playerBody != null && playerBody.enabled
+                ? (Vector2)playerBody.bounds.center - (Vector2)playerBody.transform.position
+                : Vector2.zero;
+            Vector2 bodyCenter = triggerBounds.center;
+
+            if (inward.x > 0f)
+            {
+                bodyCenter.x = triggerBounds.max.x + bodyExtents.x + ArrivalClearance;
+            }
+            else if (inward.x < 0f)
+            {
+                bodyCenter.x = triggerBounds.min.x - bodyExtents.x - ArrivalClearance;
+            }
+            else if (inward.y > 0f)
+            {
+                bodyCenter.y = triggerBounds.max.y + bodyExtents.y + ArrivalClearance;
+            }
+            else if (inward.y < 0f)
+            {
+                bodyCenter.y = triggerBounds.min.y - bodyExtents.y - ArrivalClearance;
+            }
+
+            position = bodyCenter - bodyOffset;
+            return true;
+        }
+
+        public void SuppressUntilSeparated(Collider2D playerBody)
+        {
+            if (playerBody != null
+                && triggerCollider != null
+                && triggerCollider.bounds.Intersects(playerBody.bounds))
+            {
+                playerWaitingForSeparation = playerBody;
+            }
+        }
+
+        public void Configure(string sockId, StageDirection dir, int targetId, string targetSockId, bool locked = false, float width = 2f, float depth = 1f)
+        {
+            socketId = sockId;
+            direction = dir;
+            targetNodeId = targetId;
+            targetSocketId = targetSockId ?? string.Empty;
+            isLocked = locked;
+            socketWidth = Mathf.Max(0.5f, width);
+            padDepth = Mathf.Max(0.4f, depth);
+            EnsureComponents();
+            UpdateVisuals();
+        }
+
+        public void Configure(StageDirection dir, int targetId, bool locked = false, float width = 2f, float depth = 1f)
+        {
+            Configure(string.Empty, dir, targetId, string.Empty, locked, width, depth);
+        }
+
+        public void Configure(string sockId, StageDirection dir, int targetId, bool locked = false, float width = 2f, float depth = 1f)
+        {
+            Configure(sockId, dir, targetId, string.Empty, locked, width, depth);
+        }
+
+        public void SetLocked(bool locked)
+        {
+            isLocked = locked;
+            UpdateVisuals();
+        }
+
+        private void Awake()
+        {
+            EnsureComponents();
+            UpdateVisuals();
+        }
+
+        private GameObject gatePadObj;
+        private SpriteRenderer padRenderer;
+        private GameObject labelObj;
+        private TextMesh labelTextMesh;
+
+        private void EnsureComponents()
+        {
+            if (triggerCollider == null)
+            {
+                triggerCollider = GetComponent<Collider2D>();
+                if (triggerCollider != null)
+                {
+                    triggerCollider.isTrigger = true;
+                }
+            }
+
+            // Align trigger collider inwards inside the room boundary
+            if (triggerCollider is BoxCollider2D boxCol)
+            {
+                bool isHorizontal = (direction == StageDirection.North || direction == StageDirection.South);
+                Vector2 colSize = isHorizontal
+                    ? new Vector2(socketWidth, padDepth)
+                    : new Vector2(padDepth, socketWidth);
+
+                Vector2 colOffset = direction switch
+                {
+                    StageDirection.North => new Vector2(0f, -padDepth * 0.5f),
+                    StageDirection.South => new Vector2(0f, padDepth * 0.5f),
+                    StageDirection.East => new Vector2(-padDepth * 0.5f, 0f),
+                    StageDirection.West => new Vector2(padDepth * 0.5f, 0f),
+                    _ => Vector2.zero,
+                };
+
+                boxCol.size = colSize;
+                boxCol.offset = colOffset;
+            }
+
+            if (barrierCollider == null)
+            {
+                Transform barrierTransform = transform.Find("BarrierCollider");
+                GameObject barrierObject = barrierTransform != null
+                    ? barrierTransform.gameObject
+                    : new GameObject("BarrierCollider");
+                barrierObject.transform.SetParent(transform, false);
+                barrierObject.transform.localPosition = Vector3.zero;
+                barrierCollider = barrierObject.GetComponent<BoxCollider2D>();
+                if (barrierCollider == null)
+                {
+                    barrierCollider = barrierObject.AddComponent<BoxCollider2D>();
+                }
+                barrierCollider.isTrigger = false;
+            }
+
+            if (barrierCollider != null)
+            {
+                bool isHorizontal = direction == StageDirection.North || direction == StageDirection.South;
+                barrierCollider.size = isHorizontal
+                    ? new Vector2(socketWidth, 0.3f)
+                    : new Vector2(0.3f, socketWidth);
+                barrierCollider.offset = Vector2.zero;
+                barrierCollider.enabled = isLocked;
+            }
+
+            EnsureVisuals();
+        }
+
+        private void EnsureVisuals()
+        {
+            if (gatePadObj == null)
+            {
+                Transform padTransform = transform.Find("GatePad");
+                if (padTransform != null)
+                {
+                    gatePadObj = padTransform.gameObject;
+                    padRenderer = gatePadObj.GetComponent<SpriteRenderer>();
+                }
+                else
+                {
+                    gatePadObj = new GameObject("GatePad");
+                    gatePadObj.transform.SetParent(transform, false);
+                    padRenderer = gatePadObj.AddComponent<SpriteRenderer>();
+                    padRenderer.sprite = GetOrCreatePadSprite();
+                    padRenderer.sortingLayerName = "Default";
+                    padRenderer.sortingOrder = -50;
+                }
+            }
+
+            // Align GatePad inwards so it never protrudes past room perimeter lines
+            if (gatePadObj != null)
+            {
+                bool isHorizontal = (direction == StageDirection.North || direction == StageDirection.South);
+                Vector2 padScale = isHorizontal
+                    ? new Vector2(socketWidth * 0.5f, padDepth * 0.5f)
+                    : new Vector2(padDepth * 0.5f, socketWidth * 0.5f);
+
+                Vector2 padOffset = direction switch
+                {
+                    StageDirection.North => new Vector2(0f, -padDepth * 0.5f),
+                    StageDirection.South => new Vector2(0f, padDepth * 0.5f),
+                    StageDirection.East => new Vector2(-padDepth * 0.5f, 0f),
+                    StageDirection.West => new Vector2(padDepth * 0.5f, 0f),
+                    _ => Vector2.zero,
+                };
+
+                gatePadObj.transform.localScale = padScale;
+                gatePadObj.transform.localPosition = padOffset;
+            }
+
+            if (labelObj == null)
+            {
+                Transform labelTransform = transform.Find("GateLabel");
+                if (labelTransform != null)
+                {
+                    labelObj = labelTransform.gameObject;
+                    labelTextMesh = labelObj.GetComponent<TextMesh>();
+                }
+                else
+                {
+                    labelObj = new GameObject("GateLabel");
+                    labelObj.transform.SetParent(transform, false);
+                    labelTextMesh = labelObj.AddComponent<TextMesh>();
+                    labelTextMesh.anchor = TextAnchor.MiddleCenter;
+                    labelTextMesh.alignment = TextAlignment.Center;
+                    labelTextMesh.fontSize = 28;
+                    labelTextMesh.characterSize = 0.055f;
+                    labelTextMesh.fontStyle = FontStyle.Bold;
+
+                    MeshRenderer mr = labelObj.GetComponent<MeshRenderer>();
+                    if (mr != null)
+                    {
+                        mr.sortingLayerName = "Default";
+                        mr.sortingOrder = 500;
+                    }
+                }
+            }
+
+            if (labelObj != null)
+            {
+                // Position label inwards past the pad threshold
+                float labelDist = padDepth + 0.4f;
+                Vector2 labelOffset = direction switch
+                {
+                    StageDirection.East => new Vector2(-labelDist, 0f),
+                    StageDirection.West => new Vector2(labelDist, 0f),
+                    StageDirection.North => new Vector2(0f, -labelDist),
+                    StageDirection.South => new Vector2(0f, labelDist),
+                    _ => Vector2.zero,
+                };
+                labelObj.transform.localPosition = labelOffset;
+            }
+
+            if (barrierVisual == null)
+            {
+                Transform visualTransform = transform.Find("BarrierVisual");
+                if (visualTransform != null)
+                {
+                    barrierVisual = visualTransform.GetComponent<SpriteRenderer>();
+                }
+            }
+        }
+
+        private void UpdateVisuals()
+        {
+            EnsureVisuals();
+
+            if (padRenderer != null)
+            {
+                padRenderer.color = isLocked
+                    ? new Color(0.9f, 0.25f, 0.2f, 0.8f) // Red-orange when locked
+                    : new Color(0.2f, 0.85f, 0.95f, 0.75f); // Bright cyan when open
+            }
+
+            if (labelTextMesh != null)
+            {
+                string arrow = direction switch
+                {
+                    StageDirection.East => "▶",
+                    StageDirection.West => "◀",
+                    StageDirection.North => "▲",
+                    StageDirection.South => "▼",
+                    _ => "▶",
+                };
+                string socketName = string.IsNullOrEmpty(socketId) ? "출구" : socketId;
+                labelTextMesh.text = isLocked
+                    ? $"[ 잠김 {arrow} ]"
+                    : $"[ {socketName} 출구 {arrow} ]";
+                labelTextMesh.color = isLocked
+                    ? new Color(1f, 0.35f, 0.35f, 1f)
+                    : new Color(0.4f, 1f, 0.85f, 1f);
+            }
+
+            if (barrierVisual != null)
+            {
+                barrierVisual.gameObject.SetActive(isLocked);
+            }
+
+            if (barrierCollider != null)
+            {
+                barrierCollider.enabled = isLocked;
+            }
+        }
+
+        private static Sprite padSprite;
+        private static Sprite GetOrCreatePadSprite()
+        {
+            if (padSprite != null) return padSprite;
+
+            int size = 32;
+            Texture2D tex = new Texture2D(size, size, TextureFormat.RGBA32, false);
+            Color fill = new Color(1f, 1f, 1f, 0.85f);
+            Color border = new Color(1f, 1f, 1f, 1f);
+
+            for (int y = 0; y < size; y++)
+            {
+                for (int x = 0; x < size; x++)
+                {
+                    bool isBorder = (x <= 1 || x >= size - 2 || y <= 1 || y >= size - 2);
+                    tex.SetPixel(x, y, isBorder ? border : fill);
+                }
+            }
+            tex.Apply();
+            tex.filterMode = FilterMode.Point;
+            padSprite = Sprite.Create(tex, new Rect(0, 0, size, size), new Vector2(0.5f, 0.5f), 16f);
+            return padSprite;
+        }
+
+        private static Vector2 GetInwardDirection(StageDirection entryDirection)
+        {
+            return entryDirection switch
+            {
+                StageDirection.West => Vector2.right,
+                StageDirection.East => Vector2.left,
+                StageDirection.North => Vector2.down,
+                StageDirection.South => Vector2.up,
+                _ => Vector2.right,
+            };
+        }
+
+        private void OnTriggerEnter2D(Collider2D other)
+        {
+            TryHandlePlayerTrigger(other);
+        }
+
+        private void OnTriggerStay2D(Collider2D other)
+        {
+            TryHandlePlayerTrigger(other);
+        }
+
+        private void TryHandlePlayerTrigger(Collider2D other)
+        {
+            PlayerController player = other.GetComponent<PlayerController>()
+                ?? other.GetComponentInParent<PlayerController>();
+            if (player == null || playerWaitingForSeparation == other)
+            {
+                return;
+            }
+
+            if (isLocked || targetNodeId < 0)
+            {
+                return;
+            }
+
+            StageManager stageManager = StageManager.Instance;
+            if (stageManager != null
+                && (stageManager.IsTransitioning || !stageManager.CanTriggerZoneTransition))
+            {
+                return;
+            }
+
+            stageManager?.RequestZoneTransition(targetNodeId, direction.Opposite(), targetSocketId);
+        }
+
+        private void OnTriggerExit2D(Collider2D other)
+        {
+            if (playerWaitingForSeparation == other)
+            {
+                playerWaitingForSeparation = null;
+            }
+        }
+    }
+}

Assets/_Project/Scripts/Stage/ZoneConnector.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: b932041c3dc4d3a47a4261ef873089ad

Assets/_Project/Scripts/Stage/ZoneInstance.cs

@@ -0,0 +1,879 @@
+using System;
+using System.Collections.Generic;
+using BumpCombat.Constants;
+using BumpCombat.Core;
+using BumpCombat.Enemies;
+using BumpCombat.Player;
+using UnityEngine;
+
+namespace BumpCombat.Stage
+{
+    public sealed class ZoneInstance : MonoBehaviour
+    {
+        [SerializeField] private int nodeId;
+        [SerializeField] private StageNodeType nodeType;
+        [SerializeField] private Vector2 playableHalfExtents = new(14.5f, 7.8125f);
+        [SerializeField] private bool lockUntilClear;
+
+        private readonly Dictionary<string, ZoneConnector> connectorsById = new(StringComparer.OrdinalIgnoreCase);
+        private readonly Dictionary<StageDirection, ZoneConnector> connectorsByDir = new();
+        private readonly List<EnemyController> spawnedEnemies = new();
+        private readonly List<GameObject> spawnedObstacles = new();
+        private readonly HashSet<EnemyController> fogHiddenEnemies = new();
+        private StageNode nodeData;
+        private RoomPreset preset;
+        private PresetCellType[,] runtimeGrid;
+        private bool[,] visibleCells;
+        private bool[,] exploredCells;
+        private Vector2Int lastVisibilityOrigin = new(int.MinValue, int.MinValue);
+        private PlayerController visibilityPlayer;
+        private StageFogOfWar fogOfWar;
+        private int visibilityRevision;
+        private bool hasSpawnedEncounter;
+        private bool isCleared;
+
+        public int NodeId => nodeId;
+        public StageNodeType NodeType => nodeType;
+        public Vector2 PlayableHalfExtents => playableHalfExtents;
+        public Vector2 ZoneCenter => (Vector2)transform.position;
+        public bool LockUntilClear => lockUntilClear;
+        public bool IsCleared => isCleared;
+        public bool IsStage1FirstCombatComparison { get; private set; }
+        public RoomPreset Preset => preset;
+        public StageNode NodeData => nodeData;
+        public bool HasRuntimeGrid => runtimeGrid != null;
+        public IReadOnlyList<EnemyController> SpawnedEnemies => spawnedEnemies;
+        public IReadOnlyList<GameObject> SpawnedObstacles => spawnedObstacles;
+        public StageFogOfWar FogOfWar => fogOfWar;
+        public int VisibilityRevision => visibilityRevision;
+
+        public void SetStage1FirstCombatComparison(bool value)
+        {
+            IsStage1FirstCombatComparison = value;
+        }
+
+        public void Initialize(StageNode node, Vector2 halfExtents)
+        {
+            nodeData = node;
+            nodeId = node.Id;
+            nodeType = node.NodeType;
+
+            preset = LevelPresetCatalog.GetPreset(node.PresetId);
+            if (preset != null)
+            {
+                playableHalfExtents = preset.PlayableHalfExtents;
+                runtimeGrid = BuildRuntimeGrid(node, preset);
+            }
+            else
+            {
+                playableHalfExtents = halfExtents;
+                runtimeGrid = null;
+            }
+
+            if (runtimeGrid != null && preset != null)
+            {
+                visibleCells = new bool[preset.GridWidth, preset.GridHeight];
+                exploredCells = new bool[preset.GridWidth, preset.GridHeight];
+                if (Application.isPlaying)
+                {
+                    fogOfWar = gameObject.AddComponent<StageFogOfWar>();
+                    fogOfWar.Initialize(this);
+                }
+            }
+
+            // Major encounters are locked until cleared. Normal combat is break-through (LockUntilClear = false).
+            lockUntilClear = nodeType switch
+            {
+                StageNodeType.Elite => true,
+                StageNodeType.MidBoss => true,
+                StageNodeType.FinalBoss => true,
+                _ => false,
+            };
+
+            isCleared = node.Cleared;
+        }
+
+        public PresetCellType GetRuntimeCell(int x, int y)
+        {
+            return runtimeGrid[x, y];
+        }
+
+        public bool IsCellVisible(int x, int y)
+        {
+            return IsInsideGrid(x, y) && visibleCells != null && visibleCells[x, y];
+        }
+
+        public bool IsCellExplored(int x, int y)
+        {
+            return IsInsideGrid(x, y) && exploredCells != null && exploredCells[x, y];
+        }
+
+        public bool IsWorldPositionVisible(Vector2 worldPosition)
+        {
+            if (preset == null || visibleCells == null)
+            {
+                return false;
+            }
+
+            Vector2Int cell = RoomPathfinder.WorldToCell(preset, ZoneCenter, worldPosition);
+            return IsCellVisible(cell.x, cell.y);
+        }
+
+        public bool UpdateVisibility(Vector2 playerWorldPosition)
+        {
+            if (preset == null || runtimeGrid == null || visibleCells == null)
+            {
+                return false;
+            }
+
+            Vector2Int origin = RoomPathfinder.WorldToCell(
+                preset,
+                ZoneCenter,
+                playerWorldPosition);
+            if (!IsInsideGrid(origin.x, origin.y))
+            {
+                return false;
+            }
+
+            if (origin == lastVisibilityOrigin)
+            {
+                RefreshEnemyVisibility();
+                return false;
+            }
+
+            lastVisibilityOrigin = origin;
+            float radius = Mathf.Max(
+                0.1f,
+                GameplayConstants.Current.Run.StagePlayerVisibilityRadius);
+            float radiusSquared = radius * radius;
+            bool changed = false;
+
+            for (int y = 0; y < preset.GridHeight; y++)
+            {
+                for (int x = 0; x < preset.GridWidth; x++)
+                {
+                    PresetCellType cellType = runtimeGrid[x, y];
+                    bool wasVisible = visibleCells[x, y];
+                    bool visible = false;
+                    if (cellType != PresetCellType.Empty)
+                    {
+                        Vector2 cellPosition = preset.CellToWorldPosition(
+                            ZoneCenter,
+                            new Vector2Int(x, y));
+                        bool inRadius = (cellPosition - playerWorldPosition).sqrMagnitude
+                            <= radiusSquared;
+                        visible = inRadius
+                            && HasGridLineOfSight(origin, new Vector2Int(x, y));
+                    }
+
+                    visibleCells[x, y] = visible;
+                    changed |= wasVisible != visible;
+                    if (visible && !exploredCells[x, y])
+                    {
+                        exploredCells[x, y] = true;
+                        changed = true;
+                    }
+                }
+            }
+
+            if (changed)
+            {
+                visibilityRevision++;
+                fogOfWar?.Refresh();
+            }
+
+            RefreshEnemyVisibility();
+            return changed;
+        }
+
+        private void RefreshEnemyVisibility()
+        {
+            for (int i = 0; i < spawnedEnemies.Count; i++)
+            {
+                EnemyController enemy = spawnedEnemies[i];
+                if (enemy == null)
+                {
+                    continue;
+                }
+
+                bool visible = IsWorldPositionVisible(enemy.GroundAnchorPosition);
+                if (visible)
+                {
+                    if (fogHiddenEnemies.Remove(enemy))
+                    {
+                        enemy.SetFogVisibility(true);
+                    }
+                }
+                else if (fogHiddenEnemies.Add(enemy))
+                {
+                    enemy.SetFogVisibility(false);
+                }
+            }
+
+        }
+
+        private bool HasGridLineOfSight(Vector2Int from, Vector2Int to)
+        {
+            int x = from.x;
+            int y = from.y;
+            int dx = Mathf.Abs(to.x - from.x);
+            int dy = Mathf.Abs(to.y - from.y);
+            int stepX = from.x < to.x ? 1 : -1;
+            int stepY = from.y < to.y ? 1 : -1;
+            int error = dx - dy;
+
+            while (x != to.x || y != to.y)
+            {
+                int twiceError = error * 2;
+                bool moveX = twiceError > -dy;
+                bool moveY = twiceError < dx;
+                int nextX = x + (moveX ? stepX : 0);
+                int nextY = y + (moveY ? stepY : 0);
+                if (moveX && moveY
+                    && (!IsTransparentCell(nextX, y)
+                        || !IsTransparentCell(x, nextY)))
+                {
+                    return false;
+                }
+
+                if (moveX)
+                {
+                    error -= dy;
+                    x = nextX;
+                }
+                if (moveY)
+                {
+                    error += dx;
+                    y = nextY;
+                }
+
+                if (x == to.x && y == to.y)
+                {
+                    return true;
+                }
+
+                if (!IsInsideGrid(x, y)
+                    || runtimeGrid[x, y] == PresetCellType.Empty
+                    || runtimeGrid[x, y] == PresetCellType.Obstacle)
+                {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+
+        private bool IsTransparentCell(int x, int y)
+        {
+            return IsInsideGrid(x, y)
+                && runtimeGrid[x, y] != PresetCellType.Empty
+                && runtimeGrid[x, y] != PresetCellType.Obstacle;
+        }
+
+        private bool IsInsideGrid(int x, int y)
+        {
+            return preset != null
+                && x >= 0
+                && x < preset.GridWidth
+                && y >= 0
+                && y < preset.GridHeight;
+        }
+
+        private static PresetCellType[,] BuildRuntimeGrid(StageNode node, RoomPreset roomPreset)
+        {
+            if (roomPreset.GridMap == null)
+            {
+                return null;
+            }
+
+            int width = roomPreset.GridWidth;
+            int height = roomPreset.GridHeight;
+            PresetCellType[,] resolvedGrid = new PresetCellType[width, height];
+            for (int y = 0; y < height; y++)
+            {
+                for (int x = 0; x < width; x++)
+                {
+                    PresetCellType cellType = roomPreset.GridMap[x, y];
+                    resolvedGrid[x, y] = cellType == PresetCellType.Socket
+                        && !IsPresetSocketActive(node, roomPreset, x, y)
+                            ? PresetCellType.Empty
+                            : cellType;
+                }
+            }
+
+            for (int i = 0; i < roomPreset.Sockets.Count; i++)
+            {
+                RoomPresetSocket socket = roomPreset.Sockets[i];
+                if (!IsPresetSocketActive(node, roomPreset, socket.CellPosition.x, socket.CellPosition.y))
+                {
+                    continue;
+                }
+
+                bool horizontal = socket.Direction == StageDirection.North || socket.Direction == StageDirection.South;
+                for (int offset = 0; offset < socket.Width; offset++)
+                {
+                    int x = socket.CellPosition.x + (horizontal ? offset : 0);
+                    int y = socket.CellPosition.y + (horizontal ? 0 : offset);
+
+                    while (x >= 0 && x < width && y >= 0 && y < height)
+                    {
+                        resolvedGrid[x, y] = PresetCellType.Socket;
+
+                        if (socket.Direction == StageDirection.North) y--;
+                        else if (socket.Direction == StageDirection.South) y++;
+                        else if (socket.Direction == StageDirection.East) x++;
+                        else if (socket.Direction == StageDirection.West) x--;
+                    }
+                }
+            }
+
+            return resolvedGrid;
+        }
+
+        private static bool IsPresetSocketActive(StageNode node, RoomPreset roomPreset, int x, int y)
+        {
+            for (int i = 0; i < roomPreset.Sockets.Count; i++)
+            {
+                RoomPresetSocket socket = roomPreset.Sockets[i];
+                bool horizontal = socket.Direction == StageDirection.North || socket.Direction == StageDirection.South;
+                bool containsCell = horizontal
+                    ? y == socket.CellPosition.y && x >= socket.CellPosition.x && x < socket.CellPosition.x + socket.Width
+                    : x == socket.CellPosition.x && y >= socket.CellPosition.y && y < socket.CellPosition.y + socket.Width;
+
+                if (!containsCell) continue;
+
+                StageSocketConnection connection = node.GetSocketConnection(socket.Id);
+                if (connection != null && connection.TargetNodeId >= 0)
+                {
+                    return true;
+                }
+
+                bool hasSocketConnectionInDirection = false;
+                for (int j = 0; j < roomPreset.Sockets.Count; j++)
+                {
+                    RoomPresetSocket directionSocket = roomPreset.Sockets[j];
+                    if (directionSocket.Direction != socket.Direction) continue;
+
+                    StageSocketConnection directionConnection = node.GetSocketConnection(directionSocket.Id);
+                    if (directionConnection != null && directionConnection.TargetNodeId >= 0)
+                    {
+                        hasSocketConnectionInDirection = true;
+                        break;
+                    }
+                }
+
+                if (!hasSocketConnectionInDirection && node.GetConnection(socket.Direction) >= 0)
+                {
+                    RoomPresetSocket? legacySocket = roomPreset.GetSocket(socket.Direction);
+                    return legacySocket.HasValue
+                        && string.Equals(legacySocket.Value.Id, socket.Id, StringComparison.OrdinalIgnoreCase);
+                }
+
+                return false;
+            }
+
+            return false;
+        }
+
+        public void RegisterConnector(string socketId, StageDirection dir, ZoneConnector connector)
+        {
+            if (connector == null) return;
+            if (!string.IsNullOrEmpty(socketId))
+            {
+                connectorsById[socketId] = connector;
+            }
+            connectorsByDir[dir] = connector;
+            connector.SetLocked(lockUntilClear && !isCleared);
+        }
+
+        public void RegisterConnector(StageDirection dir, ZoneConnector connector)
+        {
+            RegisterConnector(string.Empty, dir, connector);
+        }
+
+        public void RegisterObstacle(GameObject obstacle)
+        {
+            if (obstacle != null && !spawnedObstacles.Contains(obstacle))
+            {
+                spawnedObstacles.Add(obstacle);
+                Collider2D obsCollider = obstacle.GetComponent<Collider2D>();
+                if (obsCollider != null)
+                {
+                    for (int i = 0; i < spawnedEnemies.Count; i++)
+                    {
+                        EnemyController enemy = spawnedEnemies[i];
+                        if (enemy != null && enemy.IsFlying && enemy.BodyCollider != null)
+                        {
+                            Physics2D.IgnoreCollision(enemy.BodyCollider, obsCollider, true);
+                        }
+                    }
+                }
+            }
+        }
+
+        public ZoneConnector GetConnector(string socketId)
+        {
+            if (!string.IsNullOrEmpty(socketId) && connectorsById.TryGetValue(socketId, out var connector))
+            {
+                return connector;
+            }
+            return null;
+        }
+
+        public ZoneConnector GetConnector(StageDirection dir)
+        {
+            connectorsByDir.TryGetValue(dir, out var connector);
+            return connector;
+        }
+
+        public Vector2 GetEntryPosition(
+            StageDirection entryDirection,
+            string socketId = null,
+            Collider2D playerBody = null)
+        {
+            if (TryGetEntryPosition(entryDirection, socketId, playerBody, out Vector2 arrivalPosition))
+            {
+                return arrivalPosition;
+            }
+
+            if (preset != null)
+            {
+                return ZoneCenter + preset.GetEntryLocalPosition(entryDirection, socketId);
+            }
+
+            Vector2 center = ZoneCenter;
+            return entryDirection switch
+            {
+                StageDirection.North => center + new Vector2(0f, playableHalfExtents.y - 1.35f),
+                StageDirection.South => center + new Vector2(0f, -playableHalfExtents.y + 1.35f),
+                StageDirection.East => center + new Vector2(playableHalfExtents.x - 1.35f, 0f),
+                StageDirection.West => center + new Vector2(-playableHalfExtents.x + 1.35f, 0f),
+                _ => center,
+            };
+        }
+
+        public bool TryGetEntryPosition(
+            StageDirection entryDirection,
+            string socketId,
+            Collider2D playerBody,
+            out Vector2 position)
+        {
+            position = default;
+            ZoneConnector connector = !string.IsNullOrEmpty(socketId)
+                ? GetConnector(socketId)
+                : GetConnector(entryDirection);
+            if (connector == null
+                || !connector.TryGetArrivalPosition(playerBody, out Vector2 arrivalPosition))
+            {
+                return false;
+            }
+
+            return TryFindSafeArrivalPosition(connector, arrivalPosition, playerBody, out position);
+        }
+
+        private bool TryFindSafeArrivalPosition(
+            ZoneConnector connector,
+            Vector2 candidate,
+            Collider2D playerBody,
+            out Vector2 safePosition)
+        {
+            safePosition = default;
+            if (playerBody == null)
+            {
+                safePosition = candidate;
+                return true;
+            }
+
+            Vector2 inward = connector.Direction switch
+            {
+                StageDirection.West => Vector2.right,
+                StageDirection.East => Vector2.left,
+                StageDirection.North => Vector2.down,
+                StageDirection.South => Vector2.up,
+                _ => Vector2.right,
+            };
+            Vector2 bodyOffset = (Vector2)playerBody.bounds.center - (Vector2)playerBody.transform.position;
+            Vector2 bodyExtents = playerBody.bounds.extents;
+            const float arrivalSearchStep = 0.25f;
+            float maxDistance = Mathf.Max(playableHalfExtents.x, playableHalfExtents.y) * 2f;
+
+            for (float distance = 0f; distance <= maxDistance; distance += arrivalSearchStep)
+            {
+                Vector2 candidatePosition = candidate + inward * distance;
+                Vector2 candidateBodyCenter = candidatePosition + bodyOffset;
+                if (IsArrivalPositionClear(
+                    candidatePosition,
+                    candidateBodyCenter,
+                    bodyExtents,
+                    playerBody))
+                {
+                    safePosition = candidatePosition;
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        private bool IsArrivalPositionClear(
+            Vector2 playerPosition,
+            Vector2 bodyCenter,
+            Vector2 bodyExtents,
+            Collider2D playerBody)
+        {
+            ArenaBounds bounds = ArenaBounds.Resolve();
+            Vector2 playerPadding = bounds != null
+                ? bounds.PlayerPadding
+                : GameplayConstants.Current.Run.ArenaPlayerPadding;
+            Vector2 localPosition = playerPosition - ZoneCenter;
+            Vector2 localClamp = new Vector2(
+                Mathf.Max(0f, playableHalfExtents.x - playerPadding.x),
+                Mathf.Max(0f, playableHalfExtents.y - playerPadding.y));
+            if (Mathf.Abs(localPosition.x) > localClamp.x + 0.0001f
+                || Mathf.Abs(localPosition.y) > localClamp.y + 0.0001f)
+            {
+                return false;
+            }
+
+            if (runtimeGrid != null && preset != null)
+            {
+                for (int x = -1; x <= 1; x += 2)
+                {
+                    for (int y = -1; y <= 1; y += 2)
+                    {
+                        Vector2 sample = bodyCenter + new Vector2(
+                            bodyExtents.x * 0.8f * x,
+                            bodyExtents.y * 0.8f * y);
+                        Vector2Int cell = RoomPathfinder.WorldToCell(preset, ZoneCenter, sample);
+                        if (!RoomPathfinder.IsWalkable(preset, cell.x, cell.y)
+                            || runtimeGrid[cell.x, cell.y] == PresetCellType.Empty
+                            || runtimeGrid[cell.x, cell.y] == PresetCellType.Obstacle)
+                        {
+                            return false;
+                        }
+                    }
+                }
+            }
+
+            Collider2D[] overlaps = Physics2D.OverlapBoxAll(bodyCenter, bodyExtents * 2f, 0f);
+            for (int i = 0; i < overlaps.Length; i++)
+            {
+                Collider2D collider = overlaps[i];
+                if (collider == null
+                    || collider.isTrigger
+                    || collider == playerBody
+                    || collider.transform.IsChildOf(playerBody.transform))
+                {
+                    continue;
+                }
+
+                if (collider.GetComponentInParent<StageObstacle>() != null
+                    || collider.GetComponentInParent<ZoneConnector>() != null
+                    || collider.name.StartsWith("Wall_")
+                    || collider.gameObject.name.Contains("Wall"))
+                {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+
+        public void SetCleared()
+        {
+            isCleared = true;
+            if (nodeData != null)
+            {
+                nodeData.Cleared = true;
+            }
+
+            HashSet<ZoneConnector> unlocked = new();
+            foreach (var kvp in connectorsById)
+            {
+                if (kvp.Value != null && unlocked.Add(kvp.Value))
+                {
+                    kvp.Value.SetLocked(false);
+                }
+            }
+
+            foreach (var kvp in connectorsByDir)
+            {
+                if (kvp.Value != null && unlocked.Add(kvp.Value))
+                {
+                    kvp.Value.SetLocked(false);
+                }
+            }
+        }
+
+        public void ActivateZone()
+        {
+            gameObject.SetActive(true);
+            if (nodeData != null)
+            {
+                nodeData.Visited = true;
+                nodeData.IsCurrent = true;
+            }
+
+            ArenaBounds bounds = ArenaBounds.Resolve();
+            if (bounds != null)
+            {
+                bounds.SetZoneBounds(ZoneCenter, playableHalfExtents);
+            }
+
+            // Reactivate alive enemies belonging to this zone
+            for (int i = 0; i < spawnedEnemies.Count; i++)
+            {
+                if (spawnedEnemies[i] != null && !spawnedEnemies[i].IsDead)
+                {
+                    spawnedEnemies[i].gameObject.SetActive(true);
+                }
+            }
+
+            if (!hasSpawnedEncounter && !isCleared)
+            {
+                SpawnZoneEncounter();
+            }
+
+            visibilityPlayer = FindAnyObjectByType<PlayerController>();
+            if (visibilityPlayer != null)
+            {
+                lastVisibilityOrigin = new Vector2Int(int.MinValue, int.MinValue);
+                UpdateVisibility(visibilityPlayer.transform.position);
+            }
+        }
+
+        private void Update()
+        {
+            if (!isActiveAndEnabled
+                || StageManager.Instance == null
+                || StageManager.Instance.CurrentZone != this)
+            {
+                return;
+            }
+
+            visibilityPlayer ??= FindAnyObjectByType<PlayerController>();
+            if (visibilityPlayer != null)
+            {
+                UpdateVisibility(visibilityPlayer.transform.position);
+            }
+        }
+
+        public void DeactivateZone()
+        {
+            if (nodeData != null)
+            {
+                nodeData.IsCurrent = false;
+            }
+
+            // Cleanup dead references and deactivate alive enemies
+            for (int i = spawnedEnemies.Count - 1; i >= 0; i--)
+            {
+                if (spawnedEnemies[i] == null || spawnedEnemies[i].IsDead)
+                {
+                    spawnedEnemies.RemoveAt(i);
+                }
+                else
+                {
+                    // Keep alive enemies intact but deactivate so they don't participate in other zones
+                    spawnedEnemies[i].gameObject.SetActive(false);
+                }
+            }
+        }
+
+        private void SpawnZoneEncounter()
+        {
+            hasSpawnedEncounter = true;
+
+            // Handled via StageManager and SpawnDirector
+            StageManager stageManager = StageManager.Instance;
+            if (stageManager != null)
+            {
+                stageManager.SpawnEncounterForZone(this);
+            }
+        }
+
+        public void RegisterSpawnedEnemy(EnemyController enemy)
+        {
+            if (enemy == null) return;
+            enemy.transform.SetParent(transform, true);
+            spawnedEnemies.Add(enemy);
+            enemy.OnDied += HandleEnemyDied;
+
+            if (enemy.IsFlying && enemy.BodyCollider != null)
+            {
+                for (int i = 0; i < spawnedObstacles.Count; i++)
+                {
+                    GameObject obstacle = spawnedObstacles[i];
+                    if (obstacle != null)
+                    {
+                        Collider2D obsCollider = obstacle.GetComponent<Collider2D>();
+                        if (obsCollider != null)
+                        {
+                            Physics2D.IgnoreCollision(enemy.BodyCollider, obsCollider, true);
+                        }
+                    }
+                }
+            }
+
+            if (StageManager.Instance != null
+                && StageManager.Instance.CurrentZone == this)
+            {
+                RefreshEnemyVisibility();
+            }
+        }
+
+        private void HandleEnemyDied(EnemyController enemy)
+        {
+            spawnedEnemies.Remove(enemy);
+            // Record clear on all enemies dead (both for locked bosses and normal breakthrough rooms)
+            if (spawnedEnemies.Count == 0)
+            {
+                SetCleared();
+            }
+        }
+    }
+
+    public sealed class StageFogOfWar : MonoBehaviour
+    {
+        private ZoneInstance zone;
+        private Mesh mesh;
+        private MeshRenderer meshRenderer;
+        private Material fogMaterial;
+        private Color[] vertexColors;
+
+        public void Initialize(ZoneInstance owner)
+        {
+            zone = owner;
+            BuildMesh();
+            Refresh();
+        }
+
+        public float GetCellFogAlpha(int x, int y)
+        {
+            if (zone == null || zone.Preset == null)
+            {
+                return 1f;
+            }
+
+            if (zone.GetRuntimeCell(x, y) == PresetCellType.Empty)
+            {
+                return 0f;
+            }
+
+            if (zone.IsCellVisible(x, y))
+            {
+                return 0f;
+            }
+
+            return zone.IsCellExplored(x, y)
+                ? Mathf.Clamp01(GameplayConstants.Current.Run.StageExploredFogOpacity)
+                : Mathf.Clamp01(GameplayConstants.Current.Run.StageUnseenFogOpacity);
+        }
+
+        public void Refresh()
+        {
+            if (zone == null || zone.Preset == null || mesh == null)
+            {
+                return;
+            }
+
+            RoomPreset preset = zone.Preset;
+            for (int y = 0; y < preset.GridHeight; y++)
+            {
+                for (int x = 0; x < preset.GridWidth; x++)
+                {
+                    float alpha = GetCellFogAlpha(x, y);
+                    int vertex = (y * preset.GridWidth + x) * 4;
+                    Color fogColor = new(0f, 0f, 0f, alpha);
+                    vertexColors[vertex] = fogColor;
+                    vertexColors[vertex + 1] = fogColor;
+                    vertexColors[vertex + 2] = fogColor;
+                    vertexColors[vertex + 3] = fogColor;
+                }
+            }
+
+            mesh.colors = vertexColors;
+        }
+
+        private void BuildMesh()
+        {
+            if (zone == null || zone.Preset == null)
+            {
+                return;
+            }
+
+            RoomPreset preset = zone.Preset;
+            int cellCount = preset.GridWidth * preset.GridHeight;
+            Vector3[] vertices = new Vector3[cellCount * 4];
+            Vector2[] uv = new Vector2[cellCount * 4];
+            int[] triangles = new int[cellCount * 6];
+            vertexColors = new Color[cellCount * 4];
+
+            for (int y = 0; y < preset.GridHeight; y++)
+            {
+                for (int x = 0; x < preset.GridWidth; x++)
+                {
+                    Vector2 center = preset.CellToLocalPosition(x, y);
+                    int vertex = (y * preset.GridWidth + x) * 4;
+                    vertices[vertex] = new Vector3(center.x - 0.5f, center.y - 0.5f, 0f);
+                    vertices[vertex + 1] = new Vector3(center.x - 0.5f, center.y + 0.5f, 0f);
+                    vertices[vertex + 2] = new Vector3(center.x + 0.5f, center.y + 0.5f, 0f);
+                    vertices[vertex + 3] = new Vector3(center.x + 0.5f, center.y - 0.5f, 0f);
+                    uv[vertex] = Vector2.zero;
+                    uv[vertex + 1] = Vector2.up;
+                    uv[vertex + 2] = Vector2.one;
+                    uv[vertex + 3] = Vector2.right;
+
+                    int triangle = (y * preset.GridWidth + x) * 6;
+                    triangles[triangle] = vertex;
+                    triangles[triangle + 1] = vertex + 1;
+                    triangles[triangle + 2] = vertex + 2;
+                    triangles[triangle + 3] = vertex;
+                    triangles[triangle + 4] = vertex + 2;
+                    triangles[triangle + 5] = vertex + 3;
+                }
+            }
+
+            mesh = new Mesh
+            {
+                name = $"{zone.name} Fog Mesh",
+                hideFlags = HideFlags.HideAndDontSave,
+            };
+            mesh.vertices = vertices;
+            mesh.uv = uv;
+            mesh.triangles = triangles;
+            mesh.colors = vertexColors;
+            mesh.MarkDynamic();
+
+            MeshFilter meshFilter = gameObject.AddComponent<MeshFilter>();
+            meshFilter.sharedMesh = mesh;
+            meshRenderer = gameObject.AddComponent<MeshRenderer>();
+            meshRenderer.sortingLayerName = "Default";
+            meshRenderer.sortingOrder = 32760;
+
+            Shader shader = Shader.Find("Sprites/Default");
+            if (shader != null)
+            {
+                fogMaterial = new Material(shader)
+                {
+                    hideFlags = HideFlags.HideAndDontSave,
+                };
+                meshRenderer.sharedMaterial = fogMaterial;
+            }
+        }
+
+        private void OnDestroy()
+        {
+            if (Application.isPlaying)
+            {
+                if (mesh != null) Destroy(mesh);
+                if (fogMaterial != null) Destroy(fogMaterial);
+            }
+            else
+            {
+                if (mesh != null) DestroyImmediate(mesh);
+                if (fogMaterial != null) DestroyImmediate(fogMaterial);
+            }
+        }
+    }
+}

Assets/_Project/Scripts/Stage/ZoneInstance.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 7cf2808cfbde3d84480fceef82b7f3a8

Assets/_Project/Scripts/UI/MissionAchievementPanel.cs

@@ -331,18 +331,19 @@ namespace BumpCombat.UI
                 24,
                 TextAnchor.MiddleLeft,
                 Vector2.zero,
-                new Vector2(220f, 110f));
+                new Vector2(240f, 220f));
             RectTransform hintRect = hintText.rectTransform;
             hintRect.anchorMin = new Vector2(0f, 1f);
             hintRect.anchorMax = new Vector2(0f, 1f);
             hintRect.pivot = new Vector2(0f, 1f);
-            hintRect.anchoredPosition = new Vector2(24f, -250f);
+            hintRect.anchoredPosition = new Vector2(24f, -230f);
             hintText.supportRichText = true;
             hintText.resizeTextForBestFit = false;
             hintText.horizontalOverflow = HorizontalWrapMode.Wrap;
             hintText.verticalOverflow = VerticalWrapMode.Overflow;
-            hintText.text = "<size=36><color=#FFD675><b>TAB</b></color></size>\n"
+            hintText.text = "<size=32><color=#FFD675><b>TAB</b></color></size> <size=20>(미션/업적)</size>\n\n"
-                + "<size=24>(미션 / 업적)</size>";
+                + "<size=18><color=#79E5FF><b>조작 안내</b></color></size>\n"
+                + "<size=16><color=#FFFFFF>방향키 [▲▼◀▶]: 이동\n[A]: 스킬 / [D]: 가드\n[S]: 교체 / [M]: 지도</color></size>";
             hintText.color = Color.white;
         }
 

Assets/_Project/Scripts/UI/RunClearPanel.cs

@@ -0,0 +1,137 @@
+using BumpCombat.Audio;
+using BumpCombat.Core;
+using BumpCombat.Progression;
+using UnityEngine;
+using UnityEngine.InputSystem;
+using UnityEngine.UI;
+
+namespace BumpCombat.UI
+{
+    public sealed class RunClearPanel : MonoBehaviour
+    {
+        private GameObject panel;
+        private Text titleText;
+        private Text statsText;
+        private Text restartText;
+        private bool isShown;
+
+        private void Start()
+        {
+            CreatePanel();
+            if (RunManager.Instance != null)
+            {
+                RunManager.Instance.OnRunCleared += HandleRunCleared;
+            }
+        }
+
+        private void OnDestroy()
+        {
+            if (RunManager.Instance != null)
+            {
+                RunManager.Instance.OnRunCleared -= HandleRunCleared;
+            }
+        }
+
+        private void Update()
+        {
+            if (!isShown || Keyboard.current == null)
+            {
+                return;
+            }
+
+            if (Keyboard.current.rKey.wasPressedThisFrame)
+            {
+                RunManager.Instance?.RestartRun();
+            }
+            else if (Keyboard.current.escapeKey.wasPressedThisFrame)
+            {
+                RunManager.Instance?.RestartToTitle();
+            }
+        }
+
+        private void HandleRunCleared()
+        {
+            isShown = true;
+            panel.SetActive(true);
+            BumpCombatAudioService.Instance?.PlayUi("ui_confirm");
+
+            float elapsed = RunManager.Instance != null ? RunManager.Instance.ElapsedTime : 0f;
+            int minutes = Mathf.FloorToInt(elapsed / 60f);
+            int seconds = Mathf.FloorToInt(elapsed % 60f);
+
+            ExperienceSystem exp = FindAnyObjectByType<ExperienceSystem>();
+            int level = exp != null ? exp.Level : 1;
+
+            statsText.text = RunManager.Instance != null && RunManager.Instance.IsDefensePrototypeRun ? $"CLEAR TIME: {minutes:D2}:{seconds:D2}\nCONSTRUCTION REWARD COLLECTED\nDEFENSE TEST CLEARED" : $"CLEAR TIME: {minutes:D2}:{seconds:D2}\nFINAL LEVEL: LV {level}\nSTAGE: 3 / 3 COMPLETED";
+        }
+
+        private void CreatePanel()
+        {
+            Canvas canvas = GetComponentInParent<Canvas>() ?? FindAnyObjectByType<Canvas>();
+            if (canvas == null)
+            {
+                return;
+            }
+
+            panel = new GameObject("RunClearPanel");
+            panel.transform.SetParent(canvas.transform, false);
+            RectTransform panelRect = panel.AddComponent<RectTransform>();
+            panelRect.anchorMin = Vector2.zero;
+            panelRect.anchorMax = Vector2.one;
+            panelRect.offsetMin = Vector2.zero;
+            panelRect.offsetMax = Vector2.zero;
+
+            // Background dark dim with gold tint
+            Image bg = panel.AddComponent<Image>();
+            bg.color = new Color(0.08f, 0.08f, 0.04f, 0.94f);
+
+            // Title
+            GameObject titleObj = new GameObject("ClearTitle");
+            titleObj.transform.SetParent(panel.transform, false);
+            titleText = titleObj.AddComponent<Text>();
+            titleText.font = Resources.GetBuiltinResource<Font>("LegacyRuntime.ttf");
+            titleText.fontSize = 42;
+            titleText.fontStyle = FontStyle.Bold;
+            titleText.alignment = TextAnchor.MiddleCenter;
+            titleText.color = new Color(1f, 0.85f, 0.25f);
+            titleText.text = RunManager.Instance != null && RunManager.Instance.IsDefensePrototypeRun ? "★ DEFENSE TEST CLEARED ★" : "★ RUN CLEAR ★";
+            RectTransform titleRect = titleObj.GetComponent<RectTransform>();
+            titleRect.anchorMin = new Vector2(0f, 0.6f);
+            titleRect.anchorMax = new Vector2(1f, 0.8f);
+            titleRect.offsetMin = Vector2.zero;
+            titleRect.offsetMax = Vector2.zero;
+
+            // Stats
+            GameObject statsObj = new GameObject("ClearStats");
+            statsObj.transform.SetParent(panel.transform, false);
+            statsText = statsObj.AddComponent<Text>();
+            statsText.font = Resources.GetBuiltinResource<Font>("LegacyRuntime.ttf");
+            statsText.fontSize = 20;
+            statsText.alignment = TextAnchor.MiddleCenter;
+            statsText.color = new Color(0.9f, 0.9f, 0.95f);
+            statsText.lineSpacing = 1.4f;
+            RectTransform statsRect = statsObj.GetComponent<RectTransform>();
+            statsRect.anchorMin = new Vector2(0.1f, 0.35f);
+            statsRect.anchorMax = new Vector2(0.9f, 0.55f);
+            statsRect.offsetMin = Vector2.zero;
+            statsRect.offsetMax = Vector2.zero;
+
+            // Restart Hint
+            GameObject restartObj = new GameObject("ClearRestartHint");
+            restartObj.transform.SetParent(panel.transform, false);
+            restartText = restartObj.AddComponent<Text>();
+            restartText.font = Resources.GetBuiltinResource<Font>("LegacyRuntime.ttf");
+            restartText.fontSize = 16;
+            restartText.alignment = TextAnchor.MiddleCenter;
+            restartText.color = new Color(0.7f, 0.7f, 0.75f);
+            restartText.text = "[R] 키로 재시작   |   [ESC] 키로 타이틀로 이동";
+            RectTransform restartRect = restartObj.GetComponent<RectTransform>();
+            restartRect.anchorMin = new Vector2(0f, 0.15f);
+            restartRect.anchorMax = new Vector2(1f, 0.25f);
+            restartRect.offsetMin = Vector2.zero;
+            restartRect.offsetMax = Vector2.zero;
+
+            panel.SetActive(false);
+        }
+    }
+}

Assets/_Project/Scripts/UI/RunClearPanel.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 5c63f44ba2673624d9e2fcdb546c8268

Assets/_Project/Scripts/UI/RunHUD.cs

@@ -53,13 +53,17 @@ namespace BumpCombat.UI
         private Button[] debugSpawnButtons = System.Array.Empty<Button>();
         private GameObject minimapPanel;
         private RectTransform minimapMapRect;
+        private RectTransform minimapTerrainRoot;
         private RectTransform minimapMarkerRoot;
         private RectTransform minimapViewportRoot;
         private Image minimapPlayerMarker;
         private Image[] minimapViewportEdges = System.Array.Empty<Image>();
         private readonly List<Image> minimapEnemyMarkers = new();
+        private readonly Dictionary<Vector2Int, Image> minimapTerrainCells = new();
         private EnemyController[] minimapEnemies = System.Array.Empty<EnemyController>();
         private float minimapEnemyRefreshElapsed;
+        private Stage.ZoneInstance minimapTerrainZone;
+        private int minimapTerrainVisibilityRevision = -1;
         private ArenaBounds arenaBounds;
         // The panel sprite has transparent source padding. At multiplier 1,
         // 6px of canvas space keeps the map inside the visible frame.
@@ -68,22 +72,9 @@ namespace BumpCombat.UI
         private Image[] artifactSlotIcons = System.Array.Empty<Image>();
         private readonly Stack<Text> damagePopupPool = new();
         private readonly HashSet<Text> activeDamagePopups = new();
-        private static readonly RunTimedEvent[] NextBossEvents =
-        {
-            RunTimedEvent.MidBoss,
-            RunTimedEvent.FinalBoss,
-        };
-        private static readonly string[] NextBossLabels =
-        {
-            "다음 중간보스",
-            "다음 보스",
-        };
         private int activeDamagePopupCount;
         private int damagePopupLifecycleVersion;
         private float compactHudFadeElapsed;
-        private int lastNextEventSecond = -1;
-        private bool lastNextEventUsesDebugTimes;
-        private bool lastNextEventIsProductionRun;
         private static readonly Color PlayerDamagePopupColor =
             new(244f / 255f, 117f / 255f, 112f / 255f, 1f);
         private static readonly Color GuardReadyColor = new Color32(255, 205, 92, 255);
@@ -741,61 +732,25 @@ namespace BumpCombat.UI
                 new Vector2(0f, -100f),
                 new Vector2(420f, 28f));
             ConfigureCompactHudText(eventText, 14, 18);
-            eventText.gameObject.SetActive(true);
+            eventText.gameObject.SetActive(false);
             UpdateNextEventHud();
         }
 
         private void UpdateNextEventHud()
         {
-            if (eventText == null || runManager == null || showingTimedEventMessage)
+            if (eventText == null)
             {
                 return;
             }
 
-            int elapsedSecond = Mathf.FloorToInt(runManager.ElapsedTime);
+            if (!showingTimedEventMessage)
-            if (elapsedSecond == lastNextEventSecond
-                && runManager.UseDebugEventTimes == lastNextEventUsesDebugTimes
-                && runManager.IsProductionRun == lastNextEventIsProductionRun)
             {
-                return;
+                if (eventText.gameObject.activeSelf)
-            }
-
-            lastNextEventSecond = elapsedSecond;
-            lastNextEventUsesDebugTimes = runManager.UseDebugEventTimes;
-            lastNextEventIsProductionRun = runManager.IsProductionRun;
-            float nextTime = float.PositiveInfinity;
-            string nextLabel = "다음 이벤트 없음";
-            for (int i = 0; i < runManager.CurrentEliteEventCount; i++)
-            {
-                float eliteTime = runManager.GetEliteEventTimeForCurrentRun(i);
-                if (eliteTime > runManager.ElapsedTime)
                 {
-                    nextTime = eliteTime;
+                    eventText.gameObject.SetActive(false);
-                    nextLabel = "다음 엘리트";
-                    break;
                 }
-            }
-
-            for (int i = 0; i < NextBossEvents.Length; i++)
-            {
-                float eventTime = runManager.GetEventTimeForCurrentRun(
-                    NextBossEvents[i]);
-                if (eventTime > runManager.ElapsedTime && eventTime < nextTime)
-                {
-                    nextTime = eventTime;
-                    nextLabel = NextBossLabels[i];
-                }
-            }
-
-            if (float.IsPositiveInfinity(nextTime))
-            {
-                eventText.text = nextLabel;
                 return;
             }
-
-            int seconds = Mathf.FloorToInt(nextTime);
-            eventText.text =
-                $"{nextLabel} {seconds / 60:00}:{seconds % 60:00}";
         }
 
     private void LayoutDebugText()
@@ -844,6 +799,20 @@ namespace BumpCombat.UI
             {
                 popupText = $"LAUNCH  {popupText}";
             }
+
+            EnemyController popupEnemy = result.Target != null
+                ? result.Target.GetComponentInParent<EnemyController>()
+                : null;
+            Stage.ZoneInstance popupZone = Stage.StageManager.Instance != null
+                ? Stage.StageManager.Instance.CurrentZone
+                : null;
+            if (popupEnemy != null
+                && popupZone != null
+                && !popupZone.IsWorldPositionVisible(popupEnemy.GroundAnchorPosition))
+            {
+                return;
+            }
+
             Color popupColor;
             if (!TryGetArtifactPopupColor(result, out popupColor))
             {
@@ -1271,7 +1240,7 @@ namespace BumpCombat.UI
                 RunTimedEvent.MidBoss,
                 RunTimedEvent.FinalBoss,
             };
-            string[] labels = { "엘리트 출현", "중간보스 출현", "보스 출현" };
+            string[] labels = { "엘리트 출현", "중간보스 출현", "보스방 이동" };
             debugSpawnButtons = new Button[events.Length];
             for (int i = 0; i < events.Length; i++)
             {
@@ -1296,16 +1265,30 @@ namespace BumpCombat.UI
                 Button button = buttonObject.GetComponent<Button>();
                 button.targetGraphic = image;
                 PresentationUiStyle.ApplyButton(button);
-                RunTimedEvent requestedEvent = events[i];
+                if (i == 2)
-                button.onClick.AddListener(() =>
                 {
-                    if (spawnDirector != null
+                    button.onClick.AddListener(() =>
-                        && spawnDirector.TryDebugSpawnEventEnemy(requestedEvent))
                     {
-                        HandleTimedEvent(requestedEvent);
+                        if (Stage.StageManager.Instance != null)
-                    }
+                        {
-                    UpdateDebugSpawnHud();
+                            Stage.StageManager.Instance.CheatTeleportToBossRoom();
-                });
+                        }
+                        UpdateDebugSpawnHud();
+                    });
+                }
+                else
+                {
+                    RunTimedEvent requestedEvent = events[i];
+                    button.onClick.AddListener(() =>
+                    {
+                        if (spawnDirector != null
+                            && spawnDirector.TryDebugSpawnEventEnemy(requestedEvent))
+                        {
+                            HandleTimedEvent(requestedEvent);
+                        }
+                        UpdateDebugSpawnHud();
+                    });
+                }
                 CreateRuntimeText(
                     buttonObject.transform,
                     "Label",
@@ -1327,7 +1310,7 @@ namespace BumpCombat.UI
 
             bool visible = runManager != null && runManager.UseDebugArtifactSelection;
             debugSpawnPanel.SetActive(visible);
-            if (!visible || spawnDirector == null)
+            if (!visible)
             {
                 return;
             }
@@ -1338,10 +1321,19 @@ namespace BumpCombat.UI
                 RunTimedEvent.MidBoss,
                 RunTimedEvent.FinalBoss,
             };
+            bool inputEnabled = RunManager.GameplayInputEnabled;
             for (int i = 0; i < debugSpawnButtons.Length; i++)
             {
-                debugSpawnButtons[i].interactable =
+                if (i == 2)
-                    spawnDirector.CanDebugSpawnEventEnemy(events[i]);
+                {
+                    debugSpawnButtons[i].interactable =
+                        inputEnabled && Stage.StageManager.Instance != null;
+                }
+                else
+                {
+                    debugSpawnButtons[i].interactable =
+                        spawnDirector != null && spawnDirector.CanDebugSpawnEventEnemy(events[i]);
+                }
             }
         }
 
@@ -1370,7 +1362,7 @@ namespace BumpCombat.UI
                 new Vector2(panelWidth, panelHeight));
             Image minimapFrame = minimapPanel.GetComponent<Image>();
             PresentationUiStyle.ApplyPanel(minimapFrame);
-            minimapFrame.pixelsPerUnitMultiplier = 1f;
+            minimapFrame.pixelsPerUnitMultiplier = PresentationUiStyle.ThreePixelBorderMultiplier;
             minimapFrame.fillCenter = false;
 
             GameObject map = CreateRuntimePanel(
@@ -1384,6 +1376,7 @@ namespace BumpCombat.UI
             map.GetComponent<Image>().color = new Color(0.035f, 0.06f, 0.08f, 0.28f);
             map.AddComponent<RectMask2D>();
 
+            minimapTerrainRoot = CreateMinimapLayer(map.transform, "Minimap Terrain");
             minimapMarkerRoot = CreateMinimapLayer(map.transform, "Markers");
             minimapViewportRoot = CreateMinimapLayer(map.transform, "Minimap Camera Viewport");
             minimapMarkerRoot.SetAsLastSibling();
@@ -1453,6 +1446,8 @@ namespace BumpCombat.UI
                 return;
             }
 
+            UpdateMinimapTerrain();
+
             SetMinimapMarkerPosition(
                 minimapPlayerMarker,
                 playerHealth != null ? playerHealth.transform.position : Vector3.zero,
@@ -1469,6 +1464,9 @@ namespace BumpCombat.UI
             }
 
             int markerIndex = 0;
+            Stage.ZoneInstance visibilityZone = Stage.StageManager.Instance != null
+                ? Stage.StageManager.Instance.CurrentZone
+                : null;
             for (int i = 0; i < minimapEnemies.Length; i++)
             {
                 EnemyController enemy = minimapEnemies[i];
@@ -1476,6 +1474,16 @@ namespace BumpCombat.UI
                 {
                     continue;
                 }
+                if (worldCamera == null
+                    || !arenaBounds.IsInsideCameraVisible(worldCamera, enemy.GroundAnchorPosition))
+                {
+                    continue;
+                }
+                if (visibilityZone != null
+                    && !visibilityZone.IsWorldPositionVisible(enemy.GroundAnchorPosition))
+                {
+                    continue;
+                }
 
                 Image marker = GetMinimapEnemyMarker(markerIndex++);
                 marker.gameObject.SetActive(true);
@@ -1499,6 +1507,132 @@ namespace BumpCombat.UI
             UpdateMinimapViewport(extents);
         }
 
+        private void UpdateMinimapTerrain()
+        {
+            Stage.ZoneInstance currentZone = Stage.StageManager.Instance != null
+                ? Stage.StageManager.Instance.CurrentZone
+                : null;
+            if (currentZone == minimapTerrainZone)
+            {
+                if (currentZone != null
+                    && currentZone.VisibilityRevision != minimapTerrainVisibilityRevision)
+                {
+                    UpdateMinimapTerrainVisibility(currentZone);
+                }
+                return;
+            }
+
+            minimapTerrainZone = currentZone;
+            minimapTerrainVisibilityRevision = -1;
+            minimapTerrainCells.Clear();
+            if (minimapTerrainRoot == null)
+            {
+                return;
+            }
+
+            for (int i = minimapTerrainRoot.childCount - 1; i >= 0; i--)
+            {
+                Destroy(minimapTerrainRoot.GetChild(i).gameObject);
+            }
+
+            Stage.RoomPreset preset = currentZone != null ? currentZone.Preset : null;
+            if (preset == null || !currentZone.HasRuntimeGrid ||
+                preset.GridWidth <= 0 || preset.GridHeight <= 0)
+            {
+                return;
+            }
+
+            Vector2 mapSize = minimapMapRect.rect.size;
+            float cellWidth = mapSize.x / preset.GridWidth;
+            float cellHeight = mapSize.y / preset.GridHeight;
+            float left = -mapSize.x * 0.5f;
+            float top = mapSize.y * 0.5f;
+
+            for (int y = 0; y < preset.GridHeight; y++)
+            {
+                for (int x = 0; x < preset.GridWidth; x++)
+                {
+                    Stage.PresetCellType cellType = currentZone.GetRuntimeCell(x, y);
+                    if (cellType == Stage.PresetCellType.Empty)
+                    {
+                        continue;
+                    }
+
+                    Image cell = CreateRuntimeImage(
+                        minimapTerrainRoot,
+                        $"Terrain {x},{y}",
+                        Vector2.zero,
+                        new Vector2(cellWidth + 0.2f, cellHeight + 0.2f));
+                    cell.raycastTarget = false;
+                    minimapTerrainCells[new Vector2Int(x, y)] = cell;
+                    SetRectTransform(
+                        cell.rectTransform,
+                        new Vector2(0.5f, 0.5f),
+                        new Vector2(0.5f, 0.5f),
+                        new Vector2(
+                            left + (x + 0.5f) * cellWidth,
+                            top - (y + 0.5f) * cellHeight),
+                        cell.rectTransform.sizeDelta);
+                }
+            }
+
+            UpdateMinimapTerrainVisibility(currentZone);
+        }
+
+        private void UpdateMinimapTerrainVisibility(Stage.ZoneInstance zone)
+        {
+            if (zone == null)
+            {
+                return;
+            }
+
+            foreach (KeyValuePair<Vector2Int, Image> entry in minimapTerrainCells)
+            {
+                Vector2Int cell = entry.Key;
+                if (entry.Value == null)
+                {
+                    continue;
+                }
+
+                entry.Value.color = GetMinimapTerrainColor(
+                    zone.GetRuntimeCell(cell.x, cell.y),
+                    zone.IsCellVisible(cell.x, cell.y),
+                    zone.IsCellExplored(cell.x, cell.y));
+            }
+
+            minimapTerrainVisibilityRevision = zone.VisibilityRevision;
+        }
+
+        private static Color GetMinimapTerrainColor(
+            Stage.PresetCellType cellType,
+            bool visible,
+            bool explored)
+        {
+            Color baseColor = cellType switch
+            {
+                Stage.PresetCellType.Obstacle => new Color32(12, 18, 22, 240),
+                Stage.PresetCellType.Socket => new Color32(54, 103, 112, 230),
+                Stage.PresetCellType.RewardAnchor => new Color32(73, 88, 70, 205),
+                _ => new Color32(41, 57, 62, 190),
+            };
+
+            if (visible)
+            {
+                return baseColor;
+            }
+
+            if (explored)
+            {
+                return new Color(
+                    baseColor.r * 0.35f,
+                    baseColor.g * 0.35f,
+                    baseColor.b * 0.35f,
+                    1f);
+            }
+
+            return new Color32(2, 4, 5, 255);
+        }
+
         private Image GetMinimapEnemyMarker(int index)
         {
             while (minimapEnemyMarkers.Count <= index)
@@ -1544,9 +1678,11 @@ namespace BumpCombat.UI
                 return;
             }
 
+            Vector2 center = arenaBounds != null ? arenaBounds.ZoneCenter : Vector2.zero;
+            Vector2 localPos = worldPosition - center;
             Vector2 normalized = new(
-                Mathf.Clamp01((worldPosition.x + extents.x) / (extents.x * 2f)),
+                Mathf.Clamp01((localPos.x + extents.x) / (extents.x * 2f)),
-                Mathf.Clamp01((worldPosition.y + extents.y) / (extents.y * 2f)));
+                Mathf.Clamp01((localPos.y + extents.y) / (extents.y * 2f)));
             Vector2 halfMarker = marker.rectTransform.rect.size * 0.5f;
             float halfMapWidth = mapSize.x * 0.5f;
             float halfMapHeight = mapSize.y * 0.5f;
@@ -1575,8 +1711,9 @@ namespace BumpCombat.UI
 
             Vector2 mapSize = minimapMapRect.rect.size;
             Bounds visible = arenaBounds.GetCameraVisibleBounds(worldCamera);
-            Vector2 min = WorldToMinimapPosition(visible.min, extents, mapSize);
+            Vector2 zoneCenter = arenaBounds != null ? arenaBounds.ZoneCenter : Vector2.zero;
-            Vector2 max = WorldToMinimapPosition(visible.max, extents, mapSize);
+            Vector2 min = WorldToMinimapPosition(visible.min, extents, mapSize, zoneCenter);
+            Vector2 max = WorldToMinimapPosition(visible.max, extents, mapSize, zoneCenter);
             float width = Mathf.Max(2f, max.x - min.x);
             float height = Mathf.Max(2f, max.y - min.y);
             Vector2 center = (min + max) * 0.5f;
@@ -1617,11 +1754,13 @@ namespace BumpCombat.UI
         private static Vector2 WorldToMinimapPosition(
             Vector2 worldPosition,
             Vector2 extents,
-            Vector2 mapSize)
+            Vector2 mapSize,
+            Vector2 center = default)
         {
+            Vector2 localPos = worldPosition - center;
             Vector2 normalized = new(
-                Mathf.Clamp01((worldPosition.x + extents.x) / (extents.x * 2f)),
+                Mathf.Clamp01((localPos.x + extents.x) / (extents.x * 2f)),
-                Mathf.Clamp01((worldPosition.y + extents.y) / (extents.y * 2f)));
+                Mathf.Clamp01((localPos.y + extents.y) / (extents.y * 2f)));
             return new Vector2(
                 (normalized.x - 0.5f) * mapSize.x,
                 (normalized.y - 0.5f) * mapSize.y);
@@ -1705,12 +1844,10 @@ namespace BumpCombat.UI
         private IEnumerator ShowEventMessage(string message)
         {
             showingTimedEventMessage = true;
-            lastNextEventSecond = -1;
             eventText.text = message;
             eventText.gameObject.SetActive(true);
             yield return new WaitForSecondsRealtime(3f);
             showingTimedEventMessage = false;
-            lastNextEventSecond = -1;
             UpdateNextEventHud();
         }
 
@@ -1760,7 +1897,7 @@ namespace BumpCombat.UI
             "Presentation/Fonts/NanumGothic-Regular";
         private const string NeoFontResource = "Presentation/Fonts/neodgm";
         private const string GalmuriFontResource = "Presentation/Fonts/Galmuri9";
-        private const float ThreePixelBorderMultiplier = 1f / 3f;
+        internal const float ThreePixelBorderMultiplier = 1f / 3f;
 
         private static readonly Color PanelFallback =
             new(24f / 255f, 27f / 255f, 39f / 255f, 0.94f);

Assets/_Project/Scripts/UI/RunMenuController.cs

@@ -456,6 +456,11 @@ namespace BumpCombat.UI
             BeginRun(RunMode.Production);
         }
 
+        private void BeginDefensePrototypeRun()
+        {
+            BeginRun(RunMode.DefensePrototype);
+        }
+
         private void OpenTitleModes()
         {
             SetScreen(Screen.TitleModes);
@@ -469,6 +474,10 @@ namespace BumpCombat.UI
                 ShowButton(index++, "개발용 시작", BeginDevelopmentRun);
             }
             ShowButton(index++, "기본 모드", BeginProductionRun);
+            if (IsDevelopmentStartVisible(Application.isEditor, Debug.isDebugBuild))
+            {
+                ShowButton(index++, "방어전 테스트", BeginDefensePrototypeRun);
+            }
             ShowDisabledButton(index++, "챌린지 모드(준비 중)");
             ShowDisabledButton(index++, "하드코어 모드(준비 중)");
             ShowButton(index, "뒤로", ReturnToTitleMenu);
@@ -650,7 +659,7 @@ namespace BumpCombat.UI
             inputHelpText.alignment = TextAnchor.MiddleLeft;
             inputHelpText.color = new Color32(200, 208, 218, 255);
             CreateSettingsFocusRows(panel.transform);
-            for (int i = 0; i < 5; i++)
+            for (int i = 0; i < 6; i++)
             {
                 Button button = CreateButton(panel.transform, $"Button {i + 1}", font, new Vector2(0f, 95f - i * 88f));
                 button.gameObject.SetActive(false);

Assets/_Project/Scripts/UI/WorldMapPanel.cs

@@ -0,0 +1,340 @@
+using System.Collections.Generic;
+using BumpCombat.Audio;
+using BumpCombat.Core;
+using BumpCombat.Stage;
+using UnityEngine;
+using UnityEngine.InputSystem;
+using UnityEngine.UI;
+
+namespace BumpCombat.UI
+{
+    public sealed class WorldMapPanel : MonoBehaviour
+    {
+        private GameObject panel;
+        private Text titleText;
+        private Text seedText;
+        private RectTransform mapContainer;
+        private readonly List<GameObject> spawnedElements = new();
+        private bool isOpen;
+        private RunManager runManager;
+
+        public bool IsOpen => isOpen;
+
+        private void Start()
+        {
+            runManager = RunManager.Instance;
+            CreatePanel();
+        }
+
+        private void Update()
+        {
+            if (Keyboard.current == null || runManager == null)
+            {
+                return;
+            }
+
+            if (Keyboard.current.mKey.wasPressedThisFrame)
+            {
+                if (isOpen)
+                {
+                    CloseMap();
+                }
+                else
+                {
+                    OpenMap();
+                }
+            }
+            else if (isOpen && Keyboard.current.escapeKey.wasPressedThisFrame)
+            {
+                CloseMap();
+            }
+        }
+
+        public void OpenMap()
+        {
+            if (isOpen || runManager == null || runManager.IsTitleScreen || runManager.IsGameOver || runManager.IsRunCleared)
+            {
+                return;
+            }
+
+            if (!runManager.TryOpenSelection(this))
+            {
+                return;
+            }
+
+            isOpen = true;
+            panel.SetActive(true);
+            BumpCombatAudioService.Instance?.PlayUi("ui_confirm");
+            RefreshMap();
+        }
+
+        public void CloseMap()
+        {
+            if (!isOpen)
+            {
+                return;
+            }
+
+            isOpen = false;
+            panel.SetActive(false);
+            runManager?.SuppressPauseOpeningForCurrentFrame();
+            runManager?.CloseSelection(this);
+            BumpCombatAudioService.Instance?.PlayUi("ui_cancel");
+        }
+
+        private void CreatePanel()
+        {
+            Canvas canvas = GetComponentInParent<Canvas>() ?? FindAnyObjectByType<Canvas>();
+            if (canvas == null)
+            {
+                return;
+            }
+
+            panel = new GameObject("WorldMapPanel");
+            panel.transform.SetParent(canvas.transform, false);
+            RectTransform panelRect = panel.AddComponent<RectTransform>();
+            panelRect.anchorMin = Vector2.zero;
+            panelRect.anchorMax = Vector2.one;
+            panelRect.offsetMin = Vector2.zero;
+            panelRect.offsetMax = Vector2.zero;
+
+            // Background dark dim
+            Image bg = panel.AddComponent<Image>();
+            bg.color = new Color(0.05f, 0.06f, 0.1f, 0.92f);
+
+            // Top Header: Title & Seed
+            GameObject titleObj = new GameObject("MapTitle");
+            titleObj.transform.SetParent(panel.transform, false);
+            titleText = titleObj.AddComponent<Text>();
+            titleText.font = Resources.GetBuiltinResource<Font>("LegacyRuntime.ttf");
+            titleText.fontSize = 28;
+            titleText.fontStyle = FontStyle.Bold;
+            titleText.alignment = TextAnchor.MiddleCenter;
+            titleText.color = new Color(0.9f, 0.85f, 0.6f);
+            RectTransform titleRect = titleObj.GetComponent<RectTransform>();
+            titleRect.anchorMin = new Vector2(0f, 1f);
+            titleRect.anchorMax = new Vector2(1f, 1f);
+            titleRect.pivot = new Vector2(0.5f, 1f);
+            titleRect.anchoredPosition = new Vector2(0f, -25f);
+            titleRect.sizeDelta = new Vector2(0f, 40f);
+
+            GameObject seedObj = new GameObject("MapSeed");
+            seedObj.transform.SetParent(panel.transform, false);
+            seedText = seedObj.AddComponent<Text>();
+            seedText.font = Resources.GetBuiltinResource<Font>("LegacyRuntime.ttf");
+            seedText.fontSize = 16;
+            seedText.alignment = TextAnchor.MiddleCenter;
+            seedText.color = new Color(0.7f, 0.7f, 0.8f);
+            RectTransform seedRect = seedObj.GetComponent<RectTransform>();
+            seedRect.anchorMin = new Vector2(0f, 1f);
+            seedRect.anchorMax = new Vector2(1f, 1f);
+            seedRect.pivot = new Vector2(0.5f, 1f);
+            seedRect.anchoredPosition = new Vector2(0f, -65f);
+            seedRect.sizeDelta = new Vector2(0f, 25f);
+
+            // Container for grid nodes
+            GameObject containerObj = new GameObject("MapContainer");
+            containerObj.transform.SetParent(panel.transform, false);
+            mapContainer = containerObj.AddComponent<RectTransform>();
+            mapContainer.anchorMin = new Vector2(0.1f, 0.1f);
+            mapContainer.anchorMax = new Vector2(0.9f, 0.85f);
+            mapContainer.offsetMin = Vector2.zero;
+            mapContainer.offsetMax = Vector2.zero;
+
+            // Bottom guide
+            GameObject guideObj = new GameObject("MapGuide");
+            guideObj.transform.SetParent(panel.transform, false);
+            Text guideText = guideObj.AddComponent<Text>();
+            guideText.font = Resources.GetBuiltinResource<Font>("LegacyRuntime.ttf");
+            guideText.fontSize = 16;
+            guideText.fontStyle = FontStyle.Bold;
+            guideText.alignment = TextAnchor.MiddleCenter;
+            guideText.color = new Color(1f, 0.85f, 0.35f, 1f); // Prominent yellow
+            guideText.text = "※ 지도는 확인용입니다. 창을 닫고 캐릭터를 움직여 방의 [출구 ▶]로 들어가면 다음 구역으로 진입합니다.\n[M] 또는 [ESC] 키를 눌러 지도를 닫으세요.";
+            RectTransform guideRect = guideObj.GetComponent<RectTransform>();
+            guideRect.anchorMin = new Vector2(0f, 0f);
+            guideRect.anchorMax = new Vector2(1f, 0f);
+            guideRect.pivot = new Vector2(0.5f, 0f);
+            guideRect.anchoredPosition = new Vector2(0f, 15f);
+            guideRect.sizeDelta = new Vector2(0f, 45f);
+
+            panel.SetActive(false);
+        }
+
+        private void RefreshMap()
+        {
+            // Clear previous elements
+            for (int i = 0; i < spawnedElements.Count; i++)
+            {
+                if (spawnedElements[i] != null)
+                {
+                    Destroy(spawnedElements[i]);
+                }
+            }
+            spawnedElements.Clear();
+
+            StageManager stageManager = StageManager.Instance;
+            if (stageManager == null || stageManager.CurrentPlan == null)
+            {
+                titleText.text = "STAGE WORLD MAP";
+                seedText.text = "NO ACTIVE STAGE";
+                return;
+            }
+
+            StagePlan plan = stageManager.CurrentPlan;
+            titleText.text = $"STAGE {plan.StageIndex} — {GetStageSubtitle(plan.StageIndex)}";
+            seedText.text = $"SEED: {stageManager.CurrentSeed}";
+
+            RectInt bounds = plan.GetGridBounds();
+            float cellWidth = 140f;
+            float cellHeight = 90f;
+            Vector2 origin = new Vector2(
+                -(bounds.x + bounds.width * 0.5f - 0.5f) * cellWidth,
+                -(bounds.y + bounds.height * 0.5f - 0.5f) * cellHeight);
+
+            // Render Connection Lines first
+            foreach (StageNode node in plan.Nodes)
+            {
+                Vector2 nodePos = origin + new Vector2(node.GridPosition.x * cellWidth, node.GridPosition.y * cellHeight);
+                for (int d = 0; d < 4; d++)
+                {
+                    StageDirection dir = (StageDirection)d;
+                    int targetId = node.GetConnection(dir);
+                    if (targetId > node.Id) // Draw each line once
+                    {
+                        StageNode targetNode = plan.GetNode(targetId);
+                        if (targetNode != null)
+                        {
+                            Vector2 targetPos = origin + new Vector2(targetNode.GridPosition.x * cellWidth, targetNode.GridPosition.y * cellHeight);
+                            CreateConnectionLine(nodePos, targetPos);
+                        }
+                    }
+                }
+            }
+
+            // Render Nodes
+            foreach (StageNode node in plan.Nodes)
+            {
+                Vector2 nodePos = origin + new Vector2(node.GridPosition.x * cellWidth, node.GridPosition.y * cellHeight);
+                CreateNodeCard(node, nodePos);
+            }
+        }
+
+        private static string GetStageSubtitle(int stageIndex)
+        {
+            return stageIndex switch
+            {
+                1 => "ELITE STAGE",
+                2 => "MID BOSS STAGE",
+                3 => "FINAL BOSS STAGE",
+                _ => "EXPLORATION",
+            };
+        }
+
+        private void CreateConnectionLine(Vector2 from, Vector2 to)
+        {
+            GameObject lineObj = new GameObject("MapLine");
+            lineObj.transform.SetParent(mapContainer, false);
+            Image lineImg = lineObj.AddComponent<Image>();
+            lineImg.color = new Color(0.3f, 0.4f, 0.55f, 0.6f);
+
+            RectTransform rt = lineObj.GetComponent<RectTransform>();
+            Vector2 diff = to - from;
+            rt.sizeDelta = new Vector2(diff.magnitude, 4f);
+            rt.pivot = new Vector2(0f, 0.5f);
+            rt.anchoredPosition = from;
+            float angle = Mathf.Atan2(diff.y, diff.x) * Mathf.Rad2Deg;
+            rt.localRotation = Quaternion.Euler(0f, 0f, angle);
+
+            spawnedElements.Add(lineObj);
+        }
+
+        private void CreateNodeCard(StageNode node, Vector2 anchoredPos)
+        {
+            GameObject nodeObj = new GameObject($"NodeCard_{node.Id}");
+            nodeObj.transform.SetParent(mapContainer, false);
+            RectTransform rt = nodeObj.AddComponent<RectTransform>();
+            rt.sizeDelta = new Vector2(110f, 65f);
+            rt.anchoredPosition = anchoredPos;
+
+            Image bg = nodeObj.AddComponent<Image>();
+            bg.color = GetNodeColor(node);
+
+            // Node Text: Name / Type
+            GameObject textObj = new GameObject("Label");
+            textObj.transform.SetParent(nodeObj.transform, false);
+            Text label = textObj.AddComponent<Text>();
+            label.font = Resources.GetBuiltinResource<Font>("LegacyRuntime.ttf");
+            label.fontSize = 12;
+            label.fontStyle = FontStyle.Bold;
+            label.alignment = TextAnchor.MiddleCenter;
+            label.color = Color.white;
+            label.text = GetNodeDisplayText(node);
+
+            RectTransform textRt = textObj.GetComponent<RectTransform>();
+            textRt.anchorMin = Vector2.zero;
+            textRt.anchorMax = Vector2.one;
+            textRt.offsetMin = new Vector2(4f, 4f);
+            textRt.offsetMax = new Vector2(-4f, -4f);
+
+            // Current Player Indicator Border
+            if (node.IsCurrent)
+            {
+                GameObject borderObj = new GameObject("CurrentBorder");
+                borderObj.transform.SetParent(nodeObj.transform, false);
+                Image borderImg = borderObj.AddComponent<Image>();
+                borderImg.color = new Color(1f, 0.85f, 0.2f, 0.9f);
+                RectTransform borderRt = borderObj.GetComponent<RectTransform>();
+                borderRt.anchorMin = Vector2.zero;
+                borderRt.anchorMax = Vector2.one;
+                borderRt.offsetMin = new Vector2(-4f, -4f);
+                borderRt.offsetMax = new Vector2(4f, 4f);
+                borderObj.transform.SetAsFirstSibling();
+            }
+
+            spawnedElements.Add(nodeObj);
+        }
+
+        private static Color GetNodeColor(StageNode node)
+        {
+            if (node.IsCurrent)
+            {
+                return new Color(0.2f, 0.5f, 0.8f, 0.95f);
+            }
+
+            return node.NodeType switch
+            {
+                StageNodeType.Entrance => new Color(0.25f, 0.45f, 0.35f, 0.9f),
+                StageNodeType.Combat => new Color(0.35f, 0.25f, 0.25f, 0.9f),
+                StageNodeType.Fork => new Color(0.3f, 0.3f, 0.45f, 0.9f),
+                StageNodeType.Reward => new Color(0.5f, 0.4f, 0.15f, 0.9f),
+                StageNodeType.Recovery => new Color(0.2f, 0.45f, 0.25f, 0.9f),
+                StageNodeType.Elite => new Color(0.6f, 0.25f, 0.15f, 0.95f),
+                StageNodeType.MidBoss => new Color(0.65f, 0.2f, 0.2f, 0.95f),
+                StageNodeType.FinalBoss => new Color(0.6f, 0.15f, 0.5f, 0.95f),
+                StageNodeType.StageExit => new Color(0.2f, 0.55f, 0.45f, 0.9f),
+                _ => new Color(0.3f, 0.3f, 0.35f, 0.9f),
+            };
+        }
+
+        private static string GetNodeDisplayText(StageNode node)
+        {
+            string currentTag = node.IsCurrent ? "[YOU]\n" : "";
+            string typeName = node.NodeType switch
+            {
+                StageNodeType.Entrance => "ENTRANCE",
+                StageNodeType.Combat => "COMBAT",
+                StageNodeType.Fork => "FORK",
+                StageNodeType.Reward => $"REWARD\n<{node.RewardType}>",
+                StageNodeType.Recovery => "RECOVERY\n<HEAL 50%>",
+                StageNodeType.Elite => "★ ELITE ★",
+                StageNodeType.MidBoss => "★ MID BOSS ★",
+                StageNodeType.FinalBoss => "☠ NECROMANCER ☠",
+                StageNodeType.StageExit => "STAGE EXIT",
+                _ => node.NodeType.ToString().ToUpper(),
+            };
+
+            return currentTag + typeName;
+        }
+    }
+}

Assets/_Project/Scripts/UI/WorldMapPanel.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 3ac4129f6b1ac4a4789bc13d9ad8a435