The Teenage Mutant Ninja Turtles 3: Mutant Nightmare game for the Nintendo GameCube allows players to take on the role of their favorite turtles as they battle through various levels filled with mutated minions and epic bosses. With fast-paced action and challenging gameplay, this title is sure to provide hours of entertainment for fans of the TMNT franchise. Players can choose from different turtles, each with their own unique abilities and weapons, to help protect the city from the invading mutant army.