diff --git a/Assets/Scripts/ECS/BaseEntityView.cs b/Assets/Scripts/ECS/BaseEntityView.cs
index e7bc55a6..5c094b00 100644
--- a/Assets/Scripts/ECS/BaseEntityView.cs
+++ b/Assets/Scripts/ECS/BaseEntityView.cs
@@ -1,5 +1,4 @@
-using System;
-using Assets.Scripts.ECS.Data;
+using Assets.Scripts.ECS.Data;
 using Leopotam.EcsLite;
 using UnityEngine;
 
diff --git a/Assets/Scripts/ECS/Systems/Raid/BattleLaunchSystem.cs b/Assets/Scripts/ECS/Systems/Raid/BattleLaunchSystem.cs
index ba2cce71..4165705c 100644
--- a/Assets/Scripts/ECS/Systems/Raid/BattleLaunchSystem.cs
+++ b/Assets/Scripts/ECS/Systems/Raid/BattleLaunchSystem.cs
@@ -1,7 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using Assets.Scripts.Data;
 using Assets.Scripts.ECS.Data;
 using Assets.Scripts.Services;
 using Leopotam.EcsLite;
diff --git a/Assets/Scripts/ECS/Systems/Raid/DestroyUnitSystem.cs b/Assets/Scripts/ECS/Systems/Raid/DestroyUnitSystem.cs
index f0ea8161..cb3eea24 100644
--- a/Assets/Scripts/ECS/Systems/Raid/DestroyUnitSystem.cs
+++ b/Assets/Scripts/ECS/Systems/Raid/DestroyUnitSystem.cs
@@ -1,6 +1,5 @@
 using Assets.Scripts.Data;
 using Assets.Scripts.ECS.Data;
-using Assets.Scripts.Services;
 using Leopotam.EcsLite;
 using Leopotam.EcsLite.Di;
 
diff --git a/Assets/Scripts/ECS/Systems/Raid/OpponentInitSystem.cs b/Assets/Scripts/ECS/Systems/Raid/OpponentInitSystem.cs
index 02dfeb28..9f81a176 100644
--- a/Assets/Scripts/ECS/Systems/Raid/OpponentInitSystem.cs
+++ b/Assets/Scripts/ECS/Systems/Raid/OpponentInitSystem.cs
@@ -11,8 +11,6 @@
 
 namespace Assets.Scripts.ECS.Systems
 {
-    using static Leopotam.EcsLite.EcsWorld;
-    using static UnityEditor.Progress;
     using HeroIndexByStrength = Dictionary<int, List<EcsPackedEntityWithWorld>>;
 
     public class OpponentInitSystem : IEcsInitSystem
diff --git a/Assets/Scripts/ECS/Systems/Raid/UpdateUnitStrengthSystem.cs b/Assets/Scripts/ECS/Systems/Raid/UpdateUnitStrengthSystem.cs
index baa80be1..c5c492c4 100644
--- a/Assets/Scripts/ECS/Systems/Raid/UpdateUnitStrengthSystem.cs
+++ b/Assets/Scripts/ECS/Systems/Raid/UpdateUnitStrengthSystem.cs
@@ -2,7 +2,6 @@
 using Leopotam.EcsLite;
 using Leopotam.EcsLite.Di;
 using Assets.Scripts.Data;
-using System.Linq;
 using UnityEngine;
 using Assets.Scripts.Services;
 using System;
diff --git a/Assets/Scripts/Services/Raid/RaidService+ECS.cs b/Assets/Scripts/Services/Raid/RaidService+ECS.cs
index f88ad16d..9d9b860b 100644
--- a/Assets/Scripts/Services/Raid/RaidService+ECS.cs
+++ b/Assets/Scripts/Services/Raid/RaidService+ECS.cs
@@ -7,8 +7,6 @@
 using Assets.Scripts.Data;
 using System;
 using UnityEngine;
-using Random = UnityEngine.Random;
-//using Google.Apis.Sheets.v4.Data;
 
 namespace Assets.Scripts.Services
 {
diff --git a/Assets/Scripts/Services/Raid/RaidService.cs b/Assets/Scripts/Services/Raid/RaidService.cs
index e366845f..11e03e45 100644
--- a/Assets/Scripts/Services/Raid/RaidService.cs
+++ b/Assets/Scripts/Services/Raid/RaidService.cs
@@ -4,7 +4,6 @@
 using UnityEngine.Events;
 using Assets.Scripts.World;
 using Assets.Scripts.World.HexMap;
-using System;
 
 namespace Assets.Scripts.Services
 {
diff --git a/Assets/Scripts/UI/Battle/BattleUnit+ECS.cs b/Assets/Scripts/UI/Battle/BattleUnit+ECS.cs
index 4d52caef..a6171696 100644
--- a/Assets/Scripts/UI/Battle/BattleUnit+ECS.cs
+++ b/Assets/Scripts/UI/Battle/BattleUnit+ECS.cs
@@ -1,6 +1,4 @@
-using Assets.Scripts.Battle;
-using Assets.Scripts.Data;
-using UnityEngine;
+using Assets.Scripts.Data;
 
 namespace Assets.Scripts.UI.Battle
 {
diff --git a/Assets/Scripts/UI/Battle/BattleUnit.cs b/Assets/Scripts/UI/Battle/BattleUnit.cs
index 857bd37b..762934b6 100644
--- a/Assets/Scripts/UI/Battle/BattleUnit.cs
+++ b/Assets/Scripts/UI/Battle/BattleUnit.cs
@@ -1,7 +1,5 @@
-using System.Collections.Generic;
 using Assets.Scripts.ECS;
 using Assets.Scripts.Data;
-using Assets.Scripts.UI.Common;
 using Assets.Scripts.UI.Inventory;
 using TMPro;
 using UnityEngine;
diff --git a/ProjectSettings/ProjectSettings.asset b/ProjectSettings/ProjectSettings.asset
index f853cb5a..e0051733 100644
--- a/ProjectSettings/ProjectSettings.asset
+++ b/ProjectSettings/ProjectSettings.asset
@@ -135,7 +135,8 @@ PlayerSettings:
     16:9: 1
     Others: 0
   bundleVersion: 0.40.1
-  preloadedAssets: []
+  preloadedAssets:
+  - {fileID: 11400000, guid: 5b1b838f37b4a1849991ee2a63c92918, type: 2}
   metroInputSource: 0
   wsaTransparentSwapchain: 0
   m_HolographicPauseOnTrackingLoss: 1