Just place your desired CRT, PRG or D64 files on a FAT formatted microSD card and use the built-in launcher to execute them.
Kung Fu Flash commodore C64 Flash cartridge without case
Kung Fu Flash commodore C64 Flash cartridge white
Kung Fu Flash Commodore C64 cartridge rev.2 PCB
Barbie Inspired Kung-Fu Flash Commodore 64 C64 3D Printed Cartridge
Kung Fu Flash 2 SD Card Cartridge for Commodore 64/128 in Plain Blue Case V2.02
Kung Fu Flash+Case+32GB SD Card Commodore C64/C128 NTSC/PAL Fast USA Ship
