Thanks for playing! I'm glad you enjoyed it! The game did turn out harder than I intended.
I do seem to run into this issue with jams where people struggle with the controls. Z and X in particular since no one seems to agree if X or Z should be jump. I personally like X for jumping and Z for actions but that's just because that's the default input for NES emulators. I really need to get around to learning input remapping. Do you have any suggestions on what control setup would have been easier for you?
I'm glad you picked up on that mechanic! I did want there to be a little strategy for recharging your full queue or just part of it.