Thanks for your feedback :) I had a lot of fun making the animations and scratching my head figuring challenging puzzles, maybe more than programming the whole game :D
Based on feedbacks I'll see if it deserves to became a full game in the next future, maybe I'll make a mobile version too, I think that swipe gesture could fit very well
About that bug, I'm aware of it (even if it happens to me 1 out of 10 clear runs, but maybe because at this point I know any move and timing) but I had no time to fix it before the Game Jam deadline. I'll fix it for sure as soon as i can