I love the puzzle concept! It’s such a great use of the limitation. My only criticism is how slow it can be to re-do the level if you mess up. I think giving the player a short dash that resets the speed dials and the player’s speed could help. It lets them get into position quicker without breaking any of the puzzles.

p.s the way the player’s head moves is so satisfying.

Cool take on the theme. Mechanics and level design felt well thought out in general.

Very striking aesthetic. Lighting effect for each level of speed looks really good when combined with the Greys of the rest of the level. I liked your choice of character model, very intriguing appearance. Music Bops too.

For improvements, I found the orbs that let you jump more clunky to use. Maybe allow the player to hold spacebar to move upwards, instead of having to mash the Spacebar. That was the main reason that I stopped playing (I got stuck on level 3 I think).

Strong submission. Congratulations!

Cool concept and nicely challenging puzzles, though I never cracked the second to last one. I liked the use of colors to indicate speed, it worked both artistically and as a clear form of feedback. Nice job!