Punch Jump Week Recap. Stories include:
Sony this week said sales for the PS3 Slim increased 300 percent at top U.S. retailers upon introduction of the PS3 Slim model.
Amazon.com this week price cut the God of War Collection to under $37 in a new sale.
Sales for Warner Bros. Interactive Inc.'s Batman: Arkham Asylum nearly captured identical sales of the Xbox 360 SKU due to an exclusive Joker DLC.
Microsoft Corp.'s Xbox 360 ranked third in Aug. U.S. hardware sales.
Wii Sports Resort ranked No. 2 in Aug. U.S. game sales.
A retailer this week discounted pre-order sales of Wii Fit Plus with Balance Board to under $95 in a new sale.