The game's dynamics have been amped up, the colors have been sharpened, and there are plenty of interesting items and pictures to take in. Many new explosive items have been added, but not to increase gameplay variety. Plus: excellent voice acting and a wide variety of "F" key murders Cons: -this game is so bland that it was entirely possible to avoid it, since it offers absolutely no entertainment value and may be dismissed as meaningless with a single glance. The deception has been taken out of the plot. At least he managed to sneak in an Asian location in the last installment. Ubisoft's fourth installment in the franchise does not employ a new game engine, instead opting to increase the polygon count of existing assets.