A gentleman by the name of Bill Maxwell has just uploaded an amazing video of him controlling a FPS using Kinect. If anyone has any doubts that Kinect can be used for Hardcore games just check out the video below. This is all being down with one hand. His software allows him to use one hand that does: direction control (turn right/left), forward/reverse (variable speed), look (and target) up/down, jump, change weapon, fire and continuous fire. Just imagine the possibilities when head and full body tracking come into play. The Kinect open source community never ceases to amaze!