For some reason, I am reminded of Dungeon Siege.
Yet another crank-operated transport system: Geomorph G16 is a single room on an upper level with a shaft connecting with a smaller room below and an elevator platform operated by a winch; presumably, there's a similar winch in the lower room, but this is purely optional.
Most of the action is on the lower level, including three secret cubbyholes in a corridor. Why are they there? No reason, I just have been wanting to do that for a couple weeks.