After defeating Bowser and rescuing Princess Peach in his last adventure (six years ago), Mario sets off to a tropical island called Isle Delfino for a well-deserved vacation. Before he even sets foot on the beach, Mario is called into action. Isle Delfino is being defaced by a mysterious Mario imposter who is leaving a trail of paint and graffiti everywhere, and Mario is blamed! Mario is powered up with a brand new water-pack that allows him to perform some truly amazing feats, and Yoshi is back with all-new abilities. This game supports Dolby Surround Pro Logic II sound, and is so far only available on the GameCube.