diff --git a/assets/_Game/Scripts/Manager/GameManager.ts b/assets/_Game/Scripts/Manager/GameManager.ts
index 03ff43e..48f14ef 100644
--- a/assets/_Game/Scripts/Manager/GameManager.ts
+++ b/assets/_Game/Scripts/Manager/GameManager.ts
@@ -123,6 +123,15 @@ export class GameManager extends Singleton<GameManager>() {
         EventManger.instance.emit(GameEvent.GameStateChange, this._gameState);
         switch (state) {
             case GameState.Init:
+                window.parent.postMessage(
+                    JSON.stringify({
+                        error: false,
+                        message: 'Game Loaded',
+                        score: 0,
+                        type: 'loaded',
+                    }),
+                    '*',
+                );
                 break;
             case GameState.Ready:
                 break;