Remember in my preview of Portal 2 from Gamescom when I told you about the new gameplay trailer Valve showed, and all the draw dropping new things on display therein? Well, below you will find the demo video that I was talking about. In it, you’ll be introduced to the new voice of Chell’s companion bot, Wheatley, co-creator of the original The Office, Stephen Merchant. And you’ll witness all manner of Portal-y madness. Drool cups at the ready, people.