Amazing game! I really liked how you used the theme! And the graphics are pretty, it's an unique style.
The gameplay was simple, but personally, I would've liked a bit more variety (more levels, interactive environment perhaps) because it can get stale after a while.
It's unfortunate that there are no sound effects, but other than that, great job!
Keep up game development!
(I'd love to play this game in a more polished state)