Portal 2 On-Screen Footage, Other Stuff

Woo, the GamesCom Portal 2 demo has been filmed by clever Germans and uploaded, somehow, to the internet. I just don't know how they do it. I'll try to figure that out, and meanwhile you can watch the events below - it's stuff we've seen bits of before, but still, looking lovely - while digesting the news that Stephen Merchant has been cast as Wheatley, the thinger that helps you along your way in that game, Portal 2.

Yes. Portal 2 will be released February 9, 2011. That's news, too. I'm high-fiving in solitude, here. Clapping? Oh.