How does the Game Boy Advance interact with the Nintendo GameCube?
In specially-designed Nintendo GameCube and Game Boy Advance games, the Game Boy Advance can be connected to the Nintendo GameCube with the Nintendo GameCube Game Boy Advance Link Cable. Doing so can allow the two systems to exchange data, enable cooperative two-player play, or provide other special functions. For example, players with a copy of Metroid Fusion for the Game Boy Advance can use the Nintendo GameCube Game Boy Advance Cable, and connect to Metroid Prime on the Nintendo GameCube. Doing so will unlock special featues and bonuses. This feature is only available with specially designed Nintendo GameCube and Game Boy Advance games. The Nintendo GameCube and Game Boy Advance software packaging will indicate if this feature is available. Please note that the Game Boy Advance does not work with Nintendo GameCube unless the game developer has specifically integrated this feature into their game. For more information on connecting your systems with the Nintendo GameCube Game Boy Adv
