Wow, it took me a while, but I managed to beat the game in 1:50.52. While some of the levels did feel unfair because of blind jumps and no restarts, I eventually got the hang of it to finish the game. Good job!
Yeah, there was an issue with it I believe because I couldn't find a way to restart the level, and any time I fell or was stuck in some hole, I had to reload the page to restart, unfortunately.
I just made a slight bug fix, now you can restart with 'r' or by hitting the button in the top left corner. If you cannot see the button, you are not playing in the resolution that I designed this game for.