So I was just messing around with this game and thought since this is a demo version, there is probably only one track. Thats what I saw at first. Now I realized there are more tracks! At the end of the first race, do not tap the screen. After a few seconds, the next race will load automatically on a whole new track! This track is much harder and even has ramps. Check it out guys. By the way, I don't know if there is a third track because I still haven't beaten the 2nd one.