This is actually one of the April’s Fool creations, however it is still a good idea. As commented by the creators, they shot the entire product in one day supported by friends with the corresponding post-production that made a great impression. Remember, is just a prank, but it remained as a possible solution, that can be implemented in a nearly future on a big titled game such as Assassin’s Creed.
Do we want it? Of course! But it’s not because we are lovers of the Kinect in action games, but because we need to try all kind of technologies in products like these. Some might like to control their games with the body, some not, but in the end those are merely different styles and likes. I would try it.