One idea is to create your own adapter, it is not difficult and has several tutorials on the Internet, I wonder if the gain between the kinect from one to the 360 and so high to the point of modifying the cables
I also have this doubt about the games, I remember that only ps moves controllers and 3 cameras pseye I played several games, (it was not perfect just playable) someone already tested Pavlov, onward, dreadhalls, golf vr?