Very creative idea but you are playing the game blind which can be difficult.
I got stuck on the level with the 3 raised blocks. I wasnt sure where to go as the middle block seemed flat on both sides.
Viewing post in Pseudo Sneak jam comments
If you are talking about the level I think you are, then it is probrably just an issue with the cell shader making it harded to tell apart walls and floors, I probrably should have changed the materials for the base of the platform to make it clearer what sides you were able to jump on but I geuss I forgot/didn't think it was necesary.