Couple of notes in no particular order:
- Groovy audio!
- Cool palette / art style :)
- The jump sound was a bit too loud/hard in my opinion.
- Maybe it started out slightly too hard?
- Think it has been said already, but maybe some variety in mechanics/obstacles?
- The spools are really cool, and I love that they're also conveyor belts (mechanic-wise)
- The theme fits pretty well :)