my high score (post update) is 368.
I also beat it, but won't spoil (unless you want me to lol)
nice game, it has a good difficulty curve for beginners. My suggestion would be to chunk it into smaller levels. My personal preference is more verticality at the beginning because i like the speedrunning aspect more, and the long stretches without required jumps is more boring for me. It is ideal for new players, though.