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 ...

This fan-made Switch not only has fans excited about the upcoming Switch versions of Portal, but also has many ... to detail and uniqueness of the concept art, it would fit in with the current ...

Dark Horse says, "The Art of Portal 2 walks you through the visual evolution of the award-winning game, from concept to completion, with never-before-seen concept art and insights from the writers ...

Valve's Potato Fools AR game is starting to pay dividends, with a wealth of Portal 2 concept art, alternate covers and more found by crowd sourcing incredibly clever gamers. There's a summary of ...