Pretty fun! I like the momentum-based platforming, although the character goes a bit slow for my liking. Made retrying pretty tedious. The art and music is solid too, I especially like the cute animations of the player character.
I'm glad you had fun. 
I agree that that retrying is frustrating; that part was an intentional choice to make it more of a rage game, just for the jam. Maybe I should have increased the speed at higher intensities. Since there's no limitation on dashing, I used that a lot during playtesting. If I develop this further, I will probably go in a direction away from the rage game aspect and do something with the speed.