diff --git a/popcorn/Assets/MyGame/Scenes/MiniGame/Scripts/GameManager.cs b/popcorn/Assets/MyGame/Scenes/MiniGame/Scripts/GameManager.cs
index e58b2676..2fc67dc9 100644
--- a/popcorn/Assets/MyGame/Scenes/MiniGame/Scripts/GameManager.cs
+++ b/popcorn/Assets/MyGame/Scenes/MiniGame/Scripts/GameManager.cs
@@ -148,6 +148,7 @@ namespace MyGame.Scenes.MiniGame.Scripts
             this.UpdateAsObservable()
                 .Where(_ => Input.GetMouseButtonDown(0) || Input.GetKeyDown(KeyCode.Space))
                 .Where(_ => menuState.Value == MenuState.Game && state.Value == GameState.Ready)
+                .DelayFrame(1)
                 .Subscribe(_ =>
                 {
                     state.Value = GameState.Play;
@@ -203,11 +204,8 @@ namespace MyGame.Scenes.MiniGame.Scripts
                 cameraTransform.position = playerPosX * Vector3.right + cameraOffset;
                 bgManager.ResetBg(playerPosX);
             }).AddTo(this);
-            state.Where(x => x == GameState.Play)
-                .Select(_ => this.UpdateAsObservable())
-                .Switch()
+            this.UpdateAsObservable()
                 .Where(_ => state.Value == GameState.Play)
-                .Skip(1)
                 .Subscribe(_ =>
                 {
                     if (Input.GetMouseButtonDown(0) || Input.GetKeyDown(KeyCode.Space))