Pleasantly surprised to see the game get a good review. On XBox.com the Arena board is full of complaints so I feared the worst. However, I now chalk this up to people downloading the trial demo, which actually can barely even be called a demo it only includes the SP aspects of the game, which I agree are lackluster. But that doesn't matter at all because this is a multiplayer game and I'm having a blast gunning down hairless apes.