Seriously? Yet another addition to EA's cash-in list, this is a incredibly lazy PC port. Don't waste your money.
Firstly, the graphics. I own an Alienware M17x and can play Crysis on near maximum settings. I run this pathetic game on maximum but get the quality of a game from 10 years ago. The animation and physics are also much, much worse than on the console version of the game. I'm pretty sure the graphics are twice as good on the console version of FIFA 08 than on the PC version of FIFA 10. After playing for more than half an hour, I got fed up with the lack of polish in the game.
The gameplay isn't much better either. Since the physics are awful, you don't experience the same amazing flow as on the console version because players move like robots and the ball is practically glued to your feet. The controls are also terrible compared to the console version, and EA is still claiming that mouse controls are a new feature even though it was introduced in last year's game. The fantastic dribbling system seen on the console is vastly superior to the PC version as well, which only has a few tricks and are not comfortable to use.
Overall, this is one of the worst games I have played in recent times, so I advise you to stay away from this monstrous abomination that some people say is a game.