A mobile only game(Chrome only), and the second that I made so far (mostly it's just me experimenting stuff xD ). It uses javascript api to detect motion and move a ball through a maze. The maze is re-generated on every run.  I use p2js for physics and on the devices that I tried out works pretty well. https://play.google.com/store/apps/details?id=com.cadsotic.aMazeBallfree