Game Boy Advance + Color Link Cable

NOTE: this cable only works for GBA and GBC games. This cable will NOT allow you to play multiplayer on any other console.

The Game Link Cable is an accessory for the Game Boy Colour and Game Boy Advance 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.