Steam Controller video shows how well it works with Portal 2, Civilization 5
Valve has released a video of its Steam Controller playing games like Civilization 5 and Portal 2.
This is the same version that will be shipping to 300 Steam users later this year, and Valve promises more demonstrations like this "soon", including footage of some other game developers using the controller to play their own games.
Watch it below and check out the update on the community page.