Game Boy Pocket + Color Link Cable

NOTE: this cable only works for GB and GBC games. This cable will NOT allow you to play multiplayer GBA games. You will need this cable instead.

 

Buy a brand new aftermarket GBC Link Cable from Retro Sales

 

The Game Link Cable is an accessory for the Game Boy Colour, Game Boy Advance and Game Boy Advance SP line of handheld video game systems, allowing players to connect your handheld consoles for multiplayer gaming.

Depending on the games, a Game Link Cable can be used to link two games of the same title, or two compatible games. Games can be linked for head-to-head competition, cooperative play, trading items, unlocking hidden features, etc.