Doodle Jump has made a killing in sales with its release on mobile devices back in 2009, and now, the game's four-legged alien is hopping over to the Kinect. The Xbox 360 version is much more than a direct port. Now your progress is level-based, additional power-ups have been included, and there are even boss battles. We got our hands-on the full-body motion controls and broke a little bit of a sweat in our developer demo. Have a look at the game in action in the video below.