It's Cyber Monday. That means sales. Lots of sales. We almost missed Xbox Live's offering. There's not a lot of co-op here, but a deal's a deal. Save 50% on The Expendables 2 and the Left 4 Dead 2: Cold Stream DLC. Hey, did you see The Expendables 2 yet? No? Neither did I. I hope they shoot stuff. That's always cool. You can see the full list of games after the break.