60% Off Fallout 3: Game of the Year Edition ($12.99)

Retailer: Amazon

Platforms: Xbox 360 / PlayStation 3

Link: http://amzn.to/ScqDvb 

There are few deals this week that are going to give you as much bang for your buck as this one. Fallout 3 on its own is a pile of content that you'll be able to enjoy nearly forever. With all the DLC included and at such a heavy discount, figuring out the hours of entertainment per dollar is a ridiculous proposition. If you haven't become a full-time wasteland warrior yet, now's the time.