Thanks for the feedback. The leaves spawning far apart is a glitch I encountered which I had no time to fix. If I made a full game, I would definitely find a way to fix it. It is one of the reasons I added the pollen ability (glide), so that people would be able to overcome the two points where the glitch occurs. The screen size is just something I stuck with, and if people want a better size, I would definitely change it for a full game.
Again, Thank you for the feedback. I truly appreciate it.