Rez -- can be played using a standard controller, not just the Kinect sensor for which it's become a showcase title. Last night at Microsoft's preview event in San Francisco, we found out that Child of Eden can use 360 pads, plural, for more than aiming and shooting.
A rep for developer Q Entertainment told Joystiq that the finished game will support vibration feedback effects spread across up to four controllers, the idea being that you can stick them in pockets, rolled-up sleeves -- anywhere, really -- to über-compensate for Kinect's lack of physical feedback. Mizuguchi himself told us "When I play the Kinect, I need some feedback" at last year's E3. It would appear that he's devised a quite novel, if not a bit absurd, way to satisfy that need -- not to mention out-crazy Rez's Trance Vibrator peripheral.