Gamers can also browse -- and apparently purchase, though the app descriptions are a little fuzzy on that point -- the Steam library of titles from the iPhone. However, there is no purchasing of iOS games through the app, something that, aside from the fact that Steam doesn't support any iOS games, Apple would surely frown upon.
"The Steam app comes from many direct requests from our customers," said Gabe Newell, co-founder and president of Valve. "Seeing which of your friends are online and playing a game, sending quick messages, looking at screenshots for an upcoming game, or catching a sale - these are all features customers have requested. Mobile is changing way people interact, play games and consume media, and the Steam app is part of our commitment to meet customer demands and expand the service functionality of Steam to make it richer and more accessible for everyone."While it has been released as a "closed beta", users sign up to be included via the app itself.
Steam Mobile for iPhone is available free on the App Store. [Direct Link]