I quite liked the game and idea! Using yourself as a blockade to prevent deaths is certainly fun, and the solutions to some of the puzzles were quite unique and enlightened. My biggest two gripes are that settings don't seem to work on web (I tried turning down the music and SFX to no avail) and that the controls could certainly be improved (putting pick-up on E is a little bothersome), along with having finer jump and movement controls. Overall still a solid submission.