Through the end of October, Microsoft is running an "Extended Play Download Days" promotion on the Xbox Live Marketplace, where they've selected and discounted a few sets of popular DLC.The discount priced DLC includes content from Beautiful Katamari, Forza 2, Guitar Hero III, Mass Effect and Oblivion with savings ranging from 25-60% off the original prices. That means you can get Mass Effect's Bring Down The Sky DLC for 300
(originally 400), Oblivion's Shivering Isles for 1600 (originally 2400) and GHIII's Foo Fighters Pack for 360 (originally 500). View the complete list of discounted Extended Play Download Days DLC after the jump.
