I liked this game! I think the design of the game board is very nice to look at, and it's easy enough to get a feel for the controls right away. Everything works well, and is overall a nice experience. I would just add a bit more UI, which the other comments have also mentioned. The physics is a nice success, and provide a nice game feel while playing. The visual elements are good, and adding more would be a nice improvement, I think. Overall a very nice feeling game!