This is a great game, except for the tutorial levels. The switch-pods, the ones that toggle water pipes and platforms, are not very visible. Like in level 5, it kind of blends into the background and can easily be missed. I think they also need a symbol, same as the recharge pods, to make them more cleary visible. Also maybe add texts "press JUMP to start" or "press DOWN to active elevator" or something in the first few levels.
Other than that this is one excellent game, great job on the leveldesign and balancing the difficulty level. That buzz saw level is brutal but very satisfying to beat 😆