I liked what you did here. I think maybe the walkable platforms and the background blend together in the level 4, making it hard to see clearly, and the friction of the character is a bit annoying (i don't know if this is on purpose or not). Anyways, It was very fun to play and interesting. The artstyle got me! With upgrades on the HUD, this can be a very unique artsyle for your games. Congrats for the submission! Great concept!