>>21284424Okay so posting an update; this place is indeed fuckhueg.
Each room is 5x5 with two squares of bridge between them, and you'll get an encounter every 4-5 steps, making progress super slow. I've gotten this far in the 1.75 hours I've been working at it, no end in sight yet.
One room has a golden chest that contains every TM you haven't gotten yet, lucky me.
I can't keep at this forever, I'm going to sleep for the night and get back at it first thing in the morning. Thanks to everyone keeping up with me so far.