- android.permission.INTERNET
- android.permission.VIBRATE
- android.permission.ACCESS_NETWORK_STATE
- android.permission.WAKE_LOCK
- com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- com.android.vending.BILLING
4/4/2020
- The adventure become harder at the beginning.
- Adjust product In-app-purchase feature.
- Adjust enemy system stronger.