I really enjoyed the puzzles here! You might want to tweak the movement a bit, it's a bit janky with the pauses between steps. I get you're trying to keep the player from killing himself, but when you just want to reach another part of level, the step-by-step movement is kinda grating. Also, the text font looks a bit too fancy and clean for the overall vibe of the game...
Enjoyed playing this nevertheless, it's pretty polished!