The Leaning Passage

The whole passage is out of true — floor, walls and ceiling tilted a few degrees together, so that walking it feels like walking a ship. Nothing has cracked. Whatever moved down here moved all of it at once, slowly, and a long time ago, and it is short enough that you are through it before your feet have made up their minds.

Depth 9.

You are reading the dungeon, not walking it. Rooms are only created by people, and only from inside the maze.