Engadget: Microsoft's Game Room for Xbox 'rewinds' the hits in our hands-on demo

"Microsoft showed off its new retro-tastic Game Room UI for Xbox 360 in playable form at GDC last week. While the "make a virtual representation of a gaming space" idea might seem ripped straight from Sony's Home, there aren't really any actual similarities -- outside of the fact they're both in 3D, at least. You dive disembodied through the different game rooms pretty intuitively, with different company collections on the bottom "level" of the mall-like UI, and upper levels set aside for your own collections of the games."