I loved jumping and collecting leaves, movement was really fun, as well as the sense of dread/urgency with the leaves going up- an excellent way to have a strong visual indicator AND difficulty increase.
I would have liked if the leaves more prenounced, because sometimes I just didn't see them on the orange background-until it was too late and the leaf pile grew. My other point is that the paralex is a bit extream and maybe there could have been an option to turn it off.
Either way, lovely entry. Cute and on theme while still feeling like it has it's own personality.