Can someone recommend a good game for the x-box (not 360) that has co-op play, split-screen. Something that is sorta in the Halo range? Where 2 players can play at the same time? EDIT: I hate to sound pushy. But I need this to give as a gift tonight, so I got to get it this evening. I am at work now, company firewall blocks me from going to any xbox or game related sites.