Nice take on the theme and amazing art work to accompany it. I would love to see more levels with this art style. And I am also curious how you would expand upon the mechanic since we had similar starting points.
If I may give one feedback, its that on the level select screen, it would be better to have the minimum no. of moves needed to finish the level instead of /10 for all levels. It will be easier to know if I finished the level with the best possible moves.