I found this bug in the version you removed about a month ago, and it persists in the new version here.
In case you're unaware of it, I thought I'd go ahead and mention it because it's really frustrating.
Below I've posted an image of where this bug sits.
In the corner of this room, you are able to fall through the map. It's easy to do because the pipe you jump from above basically has you fall right into it. I fell through the map a few times, and the "Restart Level" option sends you WAY back; forcing me to redo the entire fuse box section of the game—which is 2 load-screens back. This bug wouldn't be so annoying if the Restart Level option simply sent me back to the room left of the room pictured below.
Other than that, the game is fun! Glad it's back on itchio!