The Turtles are back to battle the nefarious Shredder and his evil Foot Ninjas in an all-new action game for consoles and the Nintendo DS handheld system. Teenage Mutant Ninja Turtles 3: Mutant Nightmare lets amers play as their favorite Turtle and improve the character's abilities as they progress. Taking teamwork to the next level, TMNT3 adds features that make bashing bad guys even more fun as a group.