The game is original, fun and has a pretty cool design. I softlocked myself after my character goes backward after the second level after the apparition of speed parameter >_>
But it’s not very intuitive to change the pysics with W/S, E/D and R/F. Maybe you should precise that in the description ?
It’s a fun concept ! You should make a full game about this, it’s original and it could be fun to play ^^