You don't need to wait until Black Friday to take advantage of some of Microsoft's discounts for the Xbox 360. Beginning today, Microsoft is offering several deals for games and add-ons via the Xbox LIVE Marketplace. The sale will run until November 26.
Major Nelson has posted a list of the various items on sale, and you cand find a detailed spreadsheet here. Sales include DLC for Dead Island, Left 4 Dead 2, Forza 4, Portal 2, Sleeping Dogs, and more.
