hello thanks for replying to my comment.
when i was playtesting the jump worked without a problem and you could performit while holding a or d so it might be a frame rate glich im not sure i also tried on my laptop and it also worked.
for the level 1: i am aware of being able to skip that part but i thougt it was cool to be able to save time if your speedrunning and it also adds a layer of skill.