Buy Duke Nukem: Critical Mass for Nintendo DS or rent Duke Nukem: Critical Mass on www.gamefly.com!

Duke Nukem is back...and this time he's faced with the most important mission he's ever had: saving the women of Earth! When a recon mission sent to the future doesn't return, the Earth Defense Force sends Nukem after it. Duke finds himself in a future where Earth is ruled by a ruthless alien race. To make matters worse, they're conducting experiments on women. Being the true gentleman he is, Duke naturally takes up their cause. Load up on firepower and blast some aliens as you fight to save Earth from a horrible fate and liberate some beautiful babes while you're at it.