I like it!
Dingoo needs more little fun games.
Could i suggest mapping jump and run to the A and B buttons?
Also EXIT would be better mapped to Start and Select simultaneously to avoid accidental button presses!
GPD Win, GPD XD 64gb, PlayGo, RS-90, 3DS XL, DSi XL, GBA SP, GBBC Clone, Gameboy Pocket c/w screen mod, PSP Go
Medion Erazer, Toshiba Z20t, Dell Mini 9, Psion 5MX
Tons of other old laptops and tablets.....