ROM: 2MB Flash (AM29F016B)
SRAM: 32KB (save will not be retained unless you patch your game to save back to the main 2MB flash chip)
The PCB finish is ENIG.
This cart works on every Gameboy system – GB, MGB, GBC, GBA, GBA SP and the Game Boy Player. Games that require more than 2MB of ROM won’t work.