This art style is really good looking, i'm a big sucker for those types of shaders.
The atmosphere of the game is definitely what makes it stands out, the moody piano and the other instruments coming in as you climb higher is a great idea.
The gameplay was pretty simple but still pretty nice, there are 1 or 2 things I didn't like though:
I would of liked it if there was a more precise way to know when you're gona grab an object and where the object will place itself (something like a preview "ghost" or something).
Overall one of the best looking game I've played for now this Jam, Nice work :)