Gamespot have rated the following very harshly, my guesses is that they are comparing it to the 360 counterpart, which is completely absurb because there is no way that a PSP could do the things that a 360 could, they have misjudged this game totally, i am currently playing the game and im loving it, its a great pocket size altair. When i have completed the game i will write a full review, so check it out.