From what i have seen of the games to be released for the Kinect it greatly discriminates against people who are disabled or have mobility problems, i myself am disabled and there is no way i can play any of the games i have seen so far as i cannot stand around jumping and swinging body parts all over the place. Nintendo seem to have the right idea as a lot of their games on the Wii as a lot can be played standing or sitting, though there are a few that you need to stand for. I hope the games developers for the Kinect sort this out quickly as they may not make as much money as they hoped as there are a high percentage of disabled gamers out there.