Single Player, Xbox Live Multiplayer 1-4, Local Multiplayer 1-4, HD (High Definition) Dear Clyde, Did you get your twenty bucks yet? Because I was thinking that if you did, you could buy this really cool game and still have money left over for one of those sweet Killer Kenn action figures. That would be great, because I could sure use your help. Just a thought. Rock on dude, Clyde. There are no refunds for this item. For more information, see www.xbox.com/live/accounts.