1- Tetris ( GameBoy Version ) 2- Resident Evil 4 ( For the Pure Action it has ) 3- Halo 2 ( only if theres online in the deserted island !! ) 4- Grand Theft Auto San Andreas ( it's just soo mush fun ! ) 5- Forza Motorsport ( i still play and never got bored of it, it's that good ) * I'd Pick Super Smash Bros. for the GameCube if i had a buddy or 2 in the island... it will be my number 1 choice if that's the case.