Cool little game, the art is okay, thought some sprites don't really match with the aesthetics, the music is cool, but it stopped playing for some reason for me and it never came back. Also it could've use some more sound effects. The main thing that I dislike about this game is the ground with not collision, it could've work if there was some sort of effect indicating it, that would make things more fair, as randomly falling is not that fun.
The gameplay idea is cool, with a bit more polishing it can even be more fun!
Overall, pretty cool idea. Has some potential, if given more polishing!