Unfortunately the web version is broken. I downloaded the windows build because I wanted to give the game a chance. I would have liked to play more and varied levels. At first I didn't really know what the goal of the game was. Mainly because there are different goals between level 1 and level 2. The helplessness on my part is also supported by the fact that the game lacks visual variations. Still, I think the concept has potential in itself and i had fun playing your game though. Good job.