diff --git a/Assets/Scenes/MainScene.unity b/Assets/Scenes/MainScene.unity
index 98e94ea..a0a1ad6 100644
--- a/Assets/Scenes/MainScene.unity
+++ b/Assets/Scenes/MainScene.unity
@@ -19548,6 +19548,7 @@ GameObject:
   - component: {fileID: 963194227}
   - component: {fileID: 963194226}
   - component: {fileID: 963194229}
+  - component: {fileID: 963194230}
   m_Layer: 0
   m_Name: Main Camera
   m_TagString: MainCamera
@@ -19636,6 +19637,21 @@ MonoBehaviour:
   ShakeHandle: {fileID: 139250670}
   CameraTransform: {fileID: 963194228}
   Camera: {fileID: 963194227}
+--- !u!114 &963194230
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 963194225}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 5192955d4df7c5448a32cf7720b9ce66, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  Camera: {fileID: 963194227}
+  PixelScale: 3
+  PixelsPerUnit: 32
 --- !u!1001 &982353464
 PrefabInstance:
   m_ObjectHideFlags: 0
diff --git a/Assets/Scripts/Effects/BloodParticle.cs b/Assets/Scripts/Effects/BloodParticle.cs
index 673df37..39d6413 100644
--- a/Assets/Scripts/Effects/BloodParticle.cs
+++ b/Assets/Scripts/Effects/BloodParticle.cs
@@ -20,6 +20,8 @@ namespace Saltosion.OneWeapon {
             GetsStuck = Random.value > 0.5;
             if (Sprites.Length > 0) {
                 Renderer.sprite = Sprites[(int)(Random.value * int.MaxValue) % Sprites.Length];
+                Renderer.flipX = Random.value < 0.5;
+                Renderer.flipY = Random.value < 0.5;
             }
         }
 
diff --git a/Assets/Scripts/Util/CameraHelper.cs b/Assets/Scripts/Util/CameraHelper.cs
index 06f51c7..69fa57a 100644
--- a/Assets/Scripts/Util/CameraHelper.cs
+++ b/Assets/Scripts/Util/CameraHelper.cs
@@ -4,10 +4,18 @@ using UnityEngine;
 
 namespace Saltosion.OneWeapon {
     public class CameraHelper : MonoBehaviour {
-        private void Start() {
-        }
+        public Camera Camera;
+        [Range(1, 4)]
+        public int PixelScale = 2;
+        public int PixelsPerUnit = 32;
+
+        private int LastHeight = -1;
 
         private void Update() {
+            if (LastHeight != Screen.height) {
+                Camera.orthographicSize = Screen.height * ((0.5f / PixelsPerUnit) / PixelScale);
+                LastHeight = Screen.height;
+            }
         }
     }
 }
diff --git a/ProjectSettings/ProjectSettings.asset b/ProjectSettings/ProjectSettings.asset
index 00cd8ba..4d321af 100644
--- a/ProjectSettings/ProjectSettings.asset
+++ b/ProjectSettings/ProjectSettings.asset
@@ -81,7 +81,7 @@ PlayerSettings:
   bakeCollisionMeshes: 0
   forceSingleInstance: 0
   useFlipModelSwapchain: 1
-  resizableWindow: 0
+  resizableWindow: 1
   useMacAppStoreValidation: 0
   macAppStoreCategory: public.app-category.games
   gpuSkinning: 1
@@ -120,7 +120,7 @@ PlayerSettings:
     16:10: 1
     16:9: 1
     Others: 1
-  bundleVersion: 1.0
+  bundleVersion: 2.0-Indev
   preloadedAssets: []
   metroInputSource: 0
   wsaTransparentSwapchain: 0