Features: - Support up to 4 Players (WIFI Controller). - Support android 5.0+ (suitable for android 11). - Save state and load state. - Double tap to quick-save (right half of screen) & quick-load (left half of screen). - Edit & resize Control Buttons (Customize layout of buttons). - Edit & resize Game Screen (Customize layout of game screen). - Turbo buttons & A+B button. - Support Rewind (Your character will never die when this feature is enabled).