One of the hottest titles in the App Store right now -- id Software's Rage -- recently got a healthy official update to version 1.11 that adds a handful of big new features to its roster, perfect to add a little replay value just in time as your amazing graphics-induced euphoria wears off. What's new? Well, the biggest new feature might be support for Apple's Game Center, offering achievements and scoreboards. You've also got gyroscope support -- good only if you're using an iPhone 4, of course -- that offers an orientation-controlled aiming mode, and official TV-out support for upsizing your gameplay onto the big screen. There's apparently also a new "museum mode" that lets you stroll through the game world without troublesome baddies trying to attack you for those occasions when you're looking for a more peaceful form of entertainment... not exactly fit for a title named "Rage," really.