This is by far the HARDEST FRICKEN GAME I HAVE EVER PLAYED! My brain has never worked so hard in its life! Awsome graphics and worth playing but I would only recommend this game to the toughest and most hard core gamers out there. The thing that dragged this game down was the terrible frame rate and the constant loading screens. I would mostly only recommend it for the PC because the frame rate is a lot better and there is not as many lodaing screens. It also has online multiplayer on the PC but I was disappointed to see the Xbox version had no online play whatsoever. Great graphics and excellent AI.