Gravity Sparrow AR
Gravity Sparrow is an AR track building and slot car racing game, giving the user the power to create race tracks from the position and rotation of the mobile device.
Make the best track possible within your environment, each new level achieved, a new challenge for creating the track becomes the objective.
Once you build your track you can race and beat the clock and get as many points as possible. Why not share your track with your friends using GPS tagging, so you can experience their track in the local park.