Very cute game, I enjoyed it! The art and sound effects were my favorite :)
Some feedback:
- The on-screen text at times was overlapping itself, and since it was all black, I was unable to read it. This was mostly noticeable on the victory screen.
- I'm not sure if it was intentional, but spamming the jump button allowed me to just hover mid-air. I was ok with it, as it helped me win :P
Anyway, nice work overall. Keep it up!