MjolnirX - Child of Eden, Capcom and Q-Entertainment's Kinect-based "On-Rails Shooter/Music Game" appears to be bundled with the stand-alone Kinect for a limited time. More official news from Major Nelson below:
Today we have announced we’re updating the Kinect Sensor bundle to include both Kinect Adventures and a download code for a free copy of Child of Eden. This new bundle will be priced the same as the current sensor bundle and will start appearing in stores next week in all Xbox LIVE regions (except Japan since Child of Eden has not been released there.) This bundle will be available in limited quantities and while supplies last so be sure to look for the special packaging above to make sure you’re getting Child of Eden!
I have a kinect and I cant say Im too impressed with it