Awesome idea! I love the character customization.
Improvements I could think of:
- e.g., in the first level, I instantly got stuck because I used maximum speed, which led to me being too tall to exit the starting zone, and as far as I can tell, there was no restart button, so I had to restart the itch page.
- The character is not touching the ground.
Besides that, I really like the idea and the art style. Good job!