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"Been trying to pick up the Xbox version Portal 2 but haven't managed to open a portal from the couch to your local retailer? Xbox Live has the answer, as Portal 2 is now available on Games on Demand, according to Major Nelson.Apart from GLaDOS and Wheatley's intrusion of Xbox Live, there are some pretty substantial sales going on. This week, a load of Bethesda DLC is 50 percent off, including the \"Shivering Isles\" and \"Knights of the Nine\" expansions for Oblivion and every piece of Fallout 3 DLC. Several Xbox Live Arcade games are 50 percent off as well this week, including Section 8: Prejudice, The Splatters, Hydro Thunder Hurricane, Hydrophobia and the excellent Toy Soldiers: Cold War."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2012/07/10/portal-2-goes-games-on-demand-50-off-sales-abound-on-xbox-live/>