I bought and sold it immediately. The rounds don't last longer than 20 seconds and the AI isn't very good. The community on XBox Live is piss poor (think 20) and they all cheat (somehow they get out of the arena and fire inside while you can't fire outside). The levels are ALL the same with just different colors or barriers (haystacks, pipes, but they are positioned the same). It just wasn't very exciting especially with all the good things I had heard about it. Also Live is very close, I guess because it's so small that they know each other, so they kicked me from a lot of games for nothing more than trying to play.