There's undeniably something incredibly underwhelming about Shellshock 2, at first glance. Another war FPS, this time Vietnam-based, to add to the pile of WWII titles. Then you look again, and it's underwhelming in a completely different way - another murky horror FPS, with you being attacked by what look like dodgily ethnic zombies... There's a danger of serious zombie fatigue on the 360. All in all, mega-meh.