After some time, I was able to reach the first checkpoint, I looked at the browser tab and for a moment I read it "Rage Dua1ity" 😅. A map progress bar would be really helpful though. The concept is nice, it fits the theme well, though visually it is very simplistic. I think the audio would sound better if it were to play a new clip every time you jump instead of reusing the same one, spamming jumping and always resetting the audio clip took a bit of the satisfaction away.