Yes it was sort of to be expected seeing as how almost every launch title for Kinect as Kinect at the start, So without further ado I bring to you.... Kinect Joy Ride.
As expected and seen in the E3 demo the game will be a kart racer where you drive with your hands turning around for direction, you also have to push your hands forward towards Kinect to do a boost.
You do tricks by turning your body around in different positions.
Other then that though no other details were confirmed or whether or not this will still be free or not. Chances are though is that Microsoft now wants us to cough up the dough for it