Teenage Mutant Ninja Turtles: Mutants Unleashed is a 3D beat 'em up platformer set in a fictionalized New York City.[1][2] It is presented from a third-person perspective, showing the playable character.[1][2] The playable characters are the four turtles — Leonardo, Raphael, Donatello, and Michelangelo — who each have their own unique playstyle.[1][2] In addition to the single-player mode, the game supports two-player local cooperative multiplayer.[1][2]