OK, I finally uploaded a video of my playthrough, it can be found here:
Viewing post in Meta_Labyrinth.exe jam comments
Thanks for playing! Also, I had forgotten that the version you played was the original, so consider yourself a Beta Tester!
I think the new version is a lot clearer than that, both in terms of game mechanics, bug fixes, and puzzle understanding elements!
Also, sorry for the background. I still don't know how to change it. I just saw a command someone else made, and modified it to fit into my game. I think your old background is saved though (this is the case in my computer).
Thanks for playing!