A really cute character, and the music's quite fun.
The concept and level design seem interesting enough, but I had a rough time with collisions (I got pushed into walls a few times, getting stuck, and kept sliding off of moving platforms in weird ways), and experienced some wonkiness with my jump (sometimes it seemed to go super high, or launched me at a weird angle?)
Nothing unforgivable for a jam game, and you've got a cool little core of a solid platformer here, just needs some polishing.