更新

Assets/Scripts/Game/GameElements/GeneralEffects/CameraTiltEffect.cs

@@ -40,7 +40,6 @@ namespace Ichni.RhythmGame
         {
             tiltTweener = gameCamera.cam.transform.DOBlendableLocalRotateBy(tiltValue, duration, RotateMode.FastBeyond360).SetEase(tiltCurve).Play();
         }
-
         public override void Adjust()
         {
         }

Assets/Scripts/Manager/GameManager.cs

@@ -105,7 +105,7 @@ namespace Ichni
             
             for(int i = 0; i < activeDirtyMarkSubmodules.Count; i++)
             {
-                activeDirtyMarkSubmodules[i].dirtyMarkSubmodule.ExecuteDeferredRefresh();
+                activeDirtyMarkSubmodules[i]?.dirtyMarkSubmodule?.ExecuteDeferredRefresh();
             }
         }
     }