Only managed to complete it by losing momentum by accidently bouncing off the obstacles, but being lucky enough to not have it game-over me, haha. Thank you for making the last level obvious. I would have given up sooner if I didn't know the end was so close.
I saw your page saying that itch had made your graphics weird - you should add some screenshots to show off what your game really looks like, and it'll be easier to appreciate the artwork when you aren't flying along at mach speeds as well :)