diff --git a/app/src/main/java/com/echo/colorizeit/ui/a_login_activity/LoginViewActivity.java b/app/src/main/java/com/echo/colorizeit/ui/a_login_activity/LoginViewActivity.java
index 04d1efa..277eb55 100644
--- a/app/src/main/java/com/echo/colorizeit/ui/a_login_activity/LoginViewActivity.java
+++ b/app/src/main/java/com/echo/colorizeit/ui/a_login_activity/LoginViewActivity.java
@@ -60,8 +60,6 @@ public class LoginViewActivity extends BaseActivity {
 
         }
 
-
-
         binding.signInButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
diff --git a/stinger_game/src/main/AndroidManifest.xml b/stinger_game/src/main/AndroidManifest.xml
index 474331e..4977500 100644
--- a/stinger_game/src/main/AndroidManifest.xml
+++ b/stinger_game/src/main/AndroidManifest.xml
@@ -2,6 +2,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.echo.stinger_game">
 
+    <uses-permission android:name="android.permission.VIBRATE" />
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
diff --git a/stinger_game/src/main/java/com/echo/stinger_game/myganme/GameActivity.java b/stinger_game/src/main/java/com/echo/stinger_game/myganme/GameActivity.java
index 840ad07..52eef3a 100644
--- a/stinger_game/src/main/java/com/echo/stinger_game/myganme/GameActivity.java
+++ b/stinger_game/src/main/java/com/echo/stinger_game/myganme/GameActivity.java
@@ -13,6 +13,8 @@ import androidx.appcompat.app.AppCompatActivity;
  * @date 2021-10-11 10:40:25
  */
 public class GameActivity extends AppCompatActivity {
+    private long last_time = 0;
+    private int counter = 0;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -28,9 +30,24 @@ public class GameActivity extends AppCompatActivity {
 //                Scene.player.startMoveUpY(6400);
 //            }
 //        });
+
         gameView.setOnTouchListener(new View.OnTouchListener() {
             @Override
             public boolean onTouch(View v, MotionEvent event) {
+                long delta = event.getDownTime() - last_time;
+                if (delta < 200) {
+                    counter += 1;
+                    if (counter > 20) {
+                        counter -= 20;
+                    }
+                }
+                System.out.println(delta);
+                if (counter >= 10) {
+                    GameView.DEBUG = true;
+                } else {
+                    GameView.DEBUG = false;
+                }
+                last_time = event.getDownTime();
                 Scene.player.startMoveUpY(6400);
                 return false;
             }
diff --git a/stinger_game/src/main/java/com/echo/stinger_game/myganme/GameView.java b/stinger_game/src/main/java/com/echo/stinger_game/myganme/GameView.java
index b0a9003..fd2744f 100644
--- a/stinger_game/src/main/java/com/echo/stinger_game/myganme/GameView.java
+++ b/stinger_game/src/main/java/com/echo/stinger_game/myganme/GameView.java
@@ -23,7 +23,7 @@ import java.util.ConcurrentModificationException;
  * @date 2021-10-11 11:26:47
  */
 public class GameView extends SurfaceView implements SurfaceHolder.Callback, Runnable {
-    public static final Boolean DEBUG = true;
+    public static Boolean DEBUG = false;
     public static int FPS = 60;
     public static int minDrawTime = 1000 / FPS;
     public static Context context;
@@ -151,6 +151,7 @@ public class GameView extends SurfaceView implements SurfaceHolder.Callback, Run
                 } catch (ConcurrentModificationException e) {
                     System.out.println("ConcurrentModificationException");
                 }
+
                 if (DEBUG) {
                     canvas.drawText("DrawTime: " + (end - start) + " ms", 50, 100, string_paint);
                     canvas.drawText("Width: " + canvas.getWidth(), 50, 150, string_paint);