I did walk around a lot. I got to the end of the maze and realized I left the required object back home (trying to avoid spoilers here). I got back to what I think is the start of the maze and there are four arrows (one of which is at the bottom) but clicking on them does nothing.
Here's a paste of my save file: https://pastebin.com/jJ1BRb5h
Btw, the discord link doesn't seem to work. Server expired?