works on computer, but works on mobile too if you copy and paste this in your url:https://phosphorus.github.io/#165395541 press and hold your finger down to gain leverage, then let go to launch it.pres the right side of the screen to use the right flapper, and so on with the left.
not the greatest physics engine, but I tried. In fact, I think this is my first game with a physics engine. song: Data Ghost by Arctic Moon. volume button doesn't work