What do you get when Batman, a new BioWare game, a potential SSX reveal and the Chimera in the same room together? Nothing, but GLaDOS is in there too. VGAs organiser Geoff Keighley tweeted last ...

Valve has released direct-feed high-definition gameplay of the presentation shown for Portal 2 during E3 earlier this ... The three minute clip released today is only part one.

Here’s how it works. Valve's ongoing potato sack ARG has turned up a treasure trove of Portal 2 concept art. As well as a number of alternative designs for Chell, there are also more than 20 ...

Dark Horse Comics revealed a continuation of their relationship with Valve over the weekend at Seattle's Emerald City Comicon with the announcement of The Art of Portal 2. Collecting "mostly never ...