GameTrailers TV with Geoff Keighley

Bulletstorm: Behind the Barrage (3x13)

Air date: May 29, 2010

In this episode: Cliff Bleszinski shows off the blood symphony of Bulletstorm, an over-the-top futuristic shooter that has you sliding and thumping your way to victory with a barrage of skillshots. Plus, Michio Kaku dissects the science of Portal.