diff --git a/Tetris/app/src/main/AndroidManifest.xml b/Tetris/app/src/main/AndroidManifest.xml
index 6c7d171..902036d 100644
--- a/Tetris/app/src/main/AndroidManifest.xml
+++ b/Tetris/app/src/main/AndroidManifest.xml
@@ -11,34 +11,7 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.Tetris"
         tools:targetApi="31">
-        <activity
-            android:name="tetrisGame.activity.Menu"
-            android:exported="true"/>
-        <activity
-            android:name="tetrisGame.activity.Game"
-            android:exported="true">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
 
-                <category android:name="android.intent.category.LAUNCHER" />
-        <activity android:name="activity.Menu" android:exported="true">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
-                <category android:name="android.intent.category.LAUNCHER"/>
-            </intent-filter>
-        </activity>
-        <activity android:name="activity.Game" android:exported="true">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
-                <category android:name="android.intent.category.LAUNCHER"/>
-            </intent-filter>
-        </activity>
-        <activity android:name="activity.Option" android:exported="true">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
-                <category android:name="android.intent.category.LAUNCHER"/>
-            </intent-filter>
-        </activity>
         <activity android:name="activity.MainActivity" android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
diff --git a/Tetris/app/src/main/java/tetrisGame/activity/MainActivity.kt b/Tetris/app/src/main/java/tetrisGame/activity/MainActivity.kt
index bac5d66..5d4a67e 100644
--- a/Tetris/app/src/main/java/tetrisGame/activity/MainActivity.kt
+++ b/Tetris/app/src/main/java/tetrisGame/activity/MainActivity.kt
@@ -17,7 +17,6 @@ class MainActivity : AppCompatActivity() {
                 .add(R.id.homeLayout,MainFragment())
                 .commit()
         }
-
     }
 
     override fun onResume() {