- android.permission.INTERNET
- com.android.vending.BILLING
- android.permission.ACCESS_NETWORK_STATE
- android.permission.ACCESS_WIFI_STATE
- com.android.vending.CHECK_LICENSE
- android.permission.WRITE_EXTERNAL_STORAGE
- android.permission.READ_EXTERNAL_STORAGE
Feb 27, 2016
Changes in version 1.3
• Added difficulty levels" Easy, Medium, Hard". Now, at each level of complexity of their own progress. Your old progress will remain "Hard".