2 Cars: free reflex game for iphone, ipad

            

The images above tell the whole story. I have to admit, I love this little game. It's too fast for me though. My high score is only 40. Often, when changing lanes, I sideswipe a square. 


To really appreciate this game, first play it a few times. Then check the high scores on the Leaderboard. Who are these people and how do they do it?
https://itunes.apple.com/app/2-cars/id936839198


Update 2/20: my new high score is 60.