So, the jump and movement did need a little work. Platformers are tricky, but you did well for a first attempt... Better than what I would have done for sure. The jump did need to have a little more gravity... but also, I found that there was no way to die, and almost every level had that invincible ability. What did the mushrooms actually do? What happened to Level 1? I was unable to click on it. Other than that... this was good.