This is a super cool idea and take on energy management! I would love to see how complicated of puzzles you could make with this. I would make the jump a bit snappier because sometimes it delays too much and then you need to restart a level. Also for some reason I didnt get any audio? I found the art nice and cute too. Could be nice to have a bit of an introduction for how things work, it took me a good 30s to figure the energy management thing out