Nice Graphics, Poor A.I.
The campaign is too short but enjoyable, The story wasn't that good though. At least it not impressed me.
Graphics is what improved the most. But I got some glitch with my ATI card. Overall it was great for graphics. I suspected there're some reuse landscape in this game tho lolz.
The game is 'very' easy even for the not-good-with-fps guys like me. Hard still very easy. Maybe it's because this game silly A.I that sometimes just waiting for you to shoot'em. Our allies are no better. From time to time they will move to cover and point the gun the opposite of what you think they should.
I think what bothered me most when I was playing is the poor A.I. Improve this and it can compete with COD. If you haven't buy it yet, I say wait for COD or rent it first.