English version (overseas version) Game Boy game cartridge of Pokémon Crystal. ORIGINAL Pokémon Crystal Version Gameboy Tested Battery Working Pre Owned Includes Nintendo hard case. No box, No instruction manual included. Can be played on Game Boy, Game Boy Pocket, Game Boy Color, Game Boy Advance, and Game Boy SP. Original Game Boy (GB) games can be played on the original Game Boy, Game Boy Pocket, Game Boy Color, Game Boy Advance, and Game Boy Advance SP. They can also be played on a GameCube using the Game Boy Player peripheral.