Satisfying animations, the polish on this is unreal!
Even the level design felt smooth (which is very hard to do in a jam format), not easy but not mind blendingly hard either. The jump height was properly adjusted as well. A bit too strict but it was fun finding the correct paths. This is a VERY solid entry!
The end scene was funny, nice touch!
As for providing feedback, other than the softlock bug, I felt like the player movement was a bit weird, specifically when you jump and keep your momentum, and try to make another jump, it doesn't let you, which makes the pacing awkward as the level is built in such a way which repeats the same places and once you memorize the layout, you'd want to speed run :P
Oh and also, on my PC I was hit with this issue, but was able to play the game after. Just nitpicking so you know the compatibility issues. This is a banger game, I'd love to play more levels!