Vintage Refurbished [ℹ]
Nintendo Game Boy Game Link Cable DMG-04
This Game Boy Game Link Cable connects two original Game Boys, so you can play Tetris (or any other two-player favorites) with a friend!
Each player needs their own cartridge of the same game. The cable will ONLY work with original DMG Game Boys and is not compatible with Game Boy Advance, Game Boy Color or Game Boy Pocket.