Cool demo, great job! I'm very intrigued by the premise you have going on here! (won't go into detail to avoid spoilers for others :))
I ran into a strange bug on Mac (12.3.1, using the Apple M1 chip). Everything was fine until the title screen, which looked like this:
When I started a new game and opened the esc menu, the pink went away and everything seemed fine. This pink screen came back when the scene changed after the shelves fell on me. Opening the esc menu fixed it again.
Let me know if you need more info!
Also, I'm pretty sure I ran into a broken first puzzle when I made my first new game. The object you can look under was showing nearly all the symbols, and it showed some symbols multiple times before actually repeating the sequence. For what it's worth, I did open the menu and change the difficulty to easy just after I loaded into the world. I was able to solve it easily after creating a new game after that. It's entirely possible I was just being a dummy and missed the solution the first time around, but I figured it might be worth mentioning in case there is a bug somewhere there!