I like it, I think it has a lot of potential! For me I it would be better if you die and retry faster, as I the difficulty makes it so that I will die a lot of times so even a tiny improvement goes a long way. An specific suggestion on this part would be to make sure the player can fire their first jump relatively quickly. So maybe starting something like a quarter rotation from the correct launch position. But again, I really like it, simple and fun!