From Microsoft: In the enhanced version of the original game “N,” players take on the persona of a ninja who must use deft acrobatic actions to battle robots in the futuristic world of “N+.” Play as a lone ninja or destroy the robots with a friend in Cooperative, Survival or Race modes using local or Internet co-op via Xbox LIVE. “N+” boasts 2-D Ragdoll physics with incredibly styled next-generation graphics for an intense visual experience. With unlimited lives, over 300 levels to master and a built-in level editor for when you crave more, the gold-searching and robot-smashing adventures are seemingly endless!