Very interesting but also a cryptic game. After I got the drift on the first two levels, the third again made me really clueless - at least until it kindly showed some hints on the buttons. I like the unique style of the game and the simple idea. I wonder if there is a restart button, so you don't have to refresh the page every time you get a level wrong.
We are holding the annual Game Development World Championship and we have a special category for jam games, so this one would definitely be welcome to enter!