Can You Trust A Robot?

If you're like me then you have no friends.

So lonely....

That means the prospect of going online with Portal 2 and playing co-operative missions with other lonely people is a little daunting. How can you trust them? They're from the internet! Luckily Valve and Aperture Laboratories are back with another investment opportunity. Let's watch:

With portals, you only really need six seconds right? Look, I'll admit it. The first thing I'm going to do is put a portal under my partner and drop him in whatever will destroy his robot body fastest. Are you ready?