I was holding off on adding holding down a key for repeated movement because it would be easy to overshoot. Now that undo exists that wouldn't be too much of a problem, so I think I will try adding it in the next update.
1002 is an impressively low number of steps. Some of the sounds do change pitch to try and decrease the repetitiveness, but there is definitely a need for some alternate sounds. I am planning to add some level selection screen and some more levels after the jam rating period ends.
Hmm, weird your sound doesn't work some of the html5 stuff is a bit janky and I suspect that the exe should work. I had a hard time deciding whether or not to decrement the step count or not with the undo, and even to reset the step count on dying/restarting. My reasoning to make the undo button decrement the step count was so that you didn't feel pressured just to restart every time you screw up, as it would make the game more tedious. Although I do see that the undo button's existence allows for much more of a mindless brute-forcing play-style, so maybe It would be beneficial to penalize missteps
