Game interface Language: English
WARNING: If you are upgrading from the FREE version and want to keep your Highscores and Statistics, boot up the paid version BEFORE you delete the Free version. After verifying that the data is passed over, you are free to delete the Free version. Note: Saves does not transfer over, so please finish your game first on the free version!

Operating System: Android Jelly Bean (4.(1-3)) - Nougat Marshmallow (7.0) or later