The Teenage Mutant Ninja Turtles are back, and they're ready to deliver a smashing good time. In celebration of the 25th anniversary of these heroes in a half-shell, Teenage Mutant Ninja Turtles: Smash-Up brings the Turtles swinging back into action for a thrilling new original adventure. Get ready to shout "Cowabunga! as you brawl your way across a series of environments, dispatching enemies with true TMNT flair.