I found what I believe to be a bug leaving me in a dead end of sorts. I attempted to go south from in front of the morgue which resulted in the "Insert Disk 2" screen, but when I click it it just gives me the "You Found Nothing" screen instead of sending me back. Clicking the new screen returns me to the Disk 2 message leaving me unable to continue without reloading the page and losing all my progress.
Testing out the other areas that give the "Disk Two" display, which is meant to be a notation of where the demo ends, looks like the best course of action is to prioritize adding the room I have planned to the south of the morgue in the next update. Apologies that this glitch caused you to lose progress.