Fun Concept!
I was super grateful for the checkpoints. Coyote time would have been appreciated, and/or there were a few times where my jump input didn't get picked up. Allowing me to try to keep jumping if i get stuck on the edge/side of the platform I'm aiming for would have been merciful as well. Made it to the end! It was very satisfying to overcome each challenge in turn, and the music and character animations were a chuckle. Feels like a crazy trip! Good job.