Teenage Mutant Ninja Turtles® 3: Mutant Nightmare? focuses more on teamwork, character development and control than any other Turtles game to date. Gamers can play as their favorite Turtle -- alone or with up to three friends -- earning experience points as they slash and bash Foot Ninjas and other powerful foes. These experience points allow players to improve and evolve their Turtles? traits and abilities for more varied, powerful attacks and moves. Another new feature on TMMT3 is the Ninja Scroll System, which allows players to select which ninja scrolls to use, enabling them to utilize the Turtles various abilities strategically. As a special bonus, old-school Turtle fans will be able to unlock one of the original TMNT? arcade games in the console versions of the game.