The new trailer is fairly similar to the first, building on a few of the key moments we saw between the Turtles and their iconic enemies, including Shredder, Bebop and Rocksteady. A few story cinematics give you a flavour of the voice work, before giving way to some gorgeous glimpses of the game's boss battles. There are plenty of moves that have the Turtles teaming up and combining their ninja skills, which appear to be both crucial to success and plain old fun to perform during online co-op.