I just want to take a minute here and talk about how awesome Chaos Theory is. I love the new single player and i love the new split screen co-op mode and the online play is fantastic. But what i think sets this game apart from the rest is the little touches that Ubi has added. Such things as the laser grids and the new ocp and eev vision give the game a whole new aspect. The ocp especially is awesome because now you don't have to waste bullets on shooting out lights, which brings me to my next point tha gameplay. The game play is probably the best change to this game, basically you can go about the game two ways the first is stealth where you don't kill anyone and sneak around, the second is assault in which you go in guns blazing and kill everyone on the way to your objective ( i personally prefer a mix of both, one of the things about the first 2 games was that you couldn't really kill people for most of the game it was either non-lethal or mission failed, so far except for one mission i've been able to shoot and kill and boy has it come in handy a couple of times). So even though the graphics didn't really make a dramatic change I'll give Ubi the mulligan on that one because there will be a new SC for Xbox 360 or whatever it'll be called by then. Overall a great game that between the Single and multiplayer modes I should be playing this game for a long time.