The gameplay feels a bit clumsy, I think the jumps are a bit too short for a smooth feeling. Otherwise the controls are tight! The level design is a bit linear, but I see what you were going for.
Also it would be cool if you'd give credit to the creators of the free third party assets. When people only play on the itch site itself and not the submission site they wouldnt know. Always nice to share and link!
E.g Sunny Land by Ansimuz.