Yeah it's a bit tough to understand the game mechanics. Probably needs some more effects to convey the rules more clearly, and scoring system would also need to be reworked.
Didn't have the time to implement music, but it would definitely add to the experience. The idea was for the board to be infinite but had no time to implement the camera and scrolling around the map.
Didn't know that about touch input. Good that it works. I've been fiddling around with the resolution and the web export couldn't get it to work correctly, but at the same time the game was made in one day so had no time really concentrate on all the stuff. Thanks for the review.