It would be cool if there was sound, and the controls felt kind of unresponsive. I also found some bugs but thats totally fine and normal, just wanna tell you if u think about making an update, there was a bug where the game displayed you win and you lose at the same time.
Aside from that I can see that you put a lot of work into the level design and the graphics. The idea itself is also great, maybe just needs a tiny bit more polish!! Awesome, keep it up!