Originally MS said that the XBox One would require the Kinect to play XBox One games. Then they reversed that decision and said that you wouldn't need to have a Kinect hooked up to play XBox One games. Well, that seemed to imply that maybe you didn't need to buy the Kinect at all, like with the XBox 360. Well, the Xbox One is only being sold as a bundle with its Kinect sensor accessory. This was confirmed in an interview with Microsoft corporate VP Phil Harrison at Gamescom in Germany. The PS4 isn't only selling a bundle. Will price become the differentiating factor in the console wars this holiday season?