Thanks, brampster! You're right, a larger scale would be much better. I will keep that in mind for next time.
What do you think about the difficulty? Is it too difficult or just right? I wasn't sure when I was tuning it.
Yes, I can understand getting the difficulty tuned right was a challenge.But I tried it again and I would say you got it right for my taste! When I got the air controls and timings learned, like with all platformers, it wasn't too difficult.