it sounds like you may have missed the second upgrade which i didn’t think was possible. there’s a charged shot you can find that gives you an extra jump. i thought those final jumps were impossible, i tested them a lot but i guess they are doable which would definitely be frustrating to try to do. the boss is also built with the charge shot in mind so i’m not surprised that was frustrating as well. goes to show how one little thing can really damage a game lol, thank you so much for playing and for feedback!