AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      android:versionCode="3"
      android:versionName="1.2" package="edu.ucla.cens.FocusGame">
    <application android:icon="@drawable/icon" android:label="@string/app_name" android:debuggable="false">
        <activity android:name=".Main"
                  android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

    	<activity android:name=".Instructions"/>
		<activity android:name=".Game" android:screenOrientation="portrait" android:exported="true">
			<intent-filter>
				<action android:name="edu.ucla.cens.FocusGame.Game.LAUNCH"/>
			</intent-filter>
		</activity>
		<activity android:name=".Results"/>
	</application>
</manifest>