Thank you for the feedback, I really appreciate it. I agree about your point about the lava level being a mistake, I think my problem is the fact that I've been playing my game for too long and because of that I completely misjudged the difficulty. Up until demo day I had never watched someone else play my game so my main worry posting the game was the fact that it would be too easy. I will do my best to make the wall jumping easier, I have a few ideas about how to do that.
Thanks again for the feedback and thank you for playing my game!