Dead Rising 2 is the focus of this week's Xbox Live Deal of the Week with Case Zero and Case West BOTH going on sale at 50% off (200 and 400 MS points, respectively)! Also, two skill packs (Psycho and Soldier) have been reduced in price and are now available for only 80 MS points each. 

Finally, Dead Rising 2 has been reduced to $39.99 at all retailers. If you're too lazy to go to the store, it has also been added to Xbox Live's Games on Demand service (for the same price). 

Those are pretty awesome deals and Xbox 360 owners should definitely take advantage of it!