Really simple and nice game. As a feedback maybe the start is a little bit boring, I think it could be tuned a little bit... Good aesthetic too!
Thank you for the nice comment. The game is indeed quite slow and easy in the beginning, to allow first-time players to get used to the trajectories. Did you make use of the "Add sugar" button to increase the number of sugar cubes ? I usually start with 4 of them, then switch to 5 once I get into a good rhythm.