KinEmote is a Windows-based application that links your Kinect motion-sensing camera to your computer, opening the door to play all manner of games like Angry Birds using the motion of your body.
Much like you can link your Wiimote to your computer, you can now link the Kinect to your computer for control of computer-based games. Check out the demo video below to see someone playing Angry Birds using their hands to control the slingshot and angle of fire.
KinEmote via HTG