The GB E-Merger is a tool to backup and program GameBoy games. Multiple games can be stored into one single 64M Card, and it works with GB, GB Pocket & GB Color! The GB E-Merger is a tool to backup and program GameBoy games. Multiple games can be stored into one single 64M Card. Flash cards are re-writeable, and with the built in SRAM Memory and special IC’s (for game save data) you have exactly the same quality as on the original cartridge (including saving your game records). Furthermore, the unit can be used to directly backup from one original Cartridge to the attached GB 64M Flash Card (multiple games are possible). You can order it from: Easybuy2000 Nintendo Accessories. Main Features: GameBoy E-Merger PC Connection Serves as a Games Backup Tool For GB, GB Pocket & GB Color Store multiple games into one Flash Cartridge! Game Boy Flash 64MBit: 64MBit For GameBoy, Game Boy Pocket and Game Boy Color Rewriteable Flashcard.