Anyone here got Killzone 2 yet? I got my copy this morning, and I've got to say, it's THE best FPS i've ever played. Single player is awesome, with smart A.I., and the multiplayer is just chaos, the good kind.
My most favourite part of the game so far has to be the sniper rifle mechanic. For those that dont have it, when you zoom in with the sniper scope, it uses the sixaxis to model the scope shaking in your hand. If you move the PS3 controller, the gun shakes. So when you zoom in to snipe, you have to hold your controller perfectly steady to stop the gun from shaking (and you'd be surprised how much concentration that takes). It brings a whole new element to sniping.
Never have I had more fun using a sniper rifle. This is the first game where i actually had to find a good spot and slowly and steadily aim my sniper rifle to pick off enemies, the way its meant to be. Instead of just running around, zooming in when you need to and firing off shots normally, using a button to 'hold your breath' to steady the aim (not saying that was bad thing, just that killzone has taken a big step forward in my book).
If any PS3 owners dont have it yet, make sure you get your hands on a copy, unless you REALLY hate FPSes in general...