Check out our selection of Game Boy Micro, Advance SP, Advance Systems and Accessories: U.S. and Import Gameboy Micro Systems U.S. and Import Gameboy Micro Accessories Check out our selection of U.S. and Import Gameboy Advance Systems: U.S. and Import Gameboy Advance SP Systems and Accessories Check out our selection of U.S. and Import Gameboy Advance games: U.S. Gameboy Advance Games Import Gameboy Advance Games These are Universal systems, and can play both US and Japanese games without any modification.