[dungeon-enviroment] [man-made] [cave] [natural] [aquatic] [aerial] [supernatural] pragma initial-rule [dungeon-enviroment] [man-made] a stone room a spiral staircase surrounding a giant pit an old dusty library an aging unadorned altar a power plant full of gears and pistons a giant stone staircase a room made of large timbers a factory with neglected machines an ancient battlefield littered with skeletons and rusted weapons a stone bathroom a kitchen with a tall ceiling a room whose walls are covered with drawings an abandoned theatre a garbage dump filled with trash a colossal statue that was abandoned before it was completed a great hall decorated with murals and tapestries a metro khan railway a gallery displaying paintings and busts a tomb lined with stone sarcophagi a gate whose door is covered in rust an abandoned prison [cave] a cave with nothing but bare rock a cave filled with bats and flying bugs an abandoned mineshaft somebody's campsite a cave filled with so many boulders they obscure vision a cave that belches smoke a limestone grotto echoing with the sound of running water a cavern filled with faint, eerie starlight a cave full of quicksand smooth tunnels dug out by some kind of animal a cave filled with cold water a crack between giant boulders a cave whose walls are covered with paintings of animals and hunters a natural bridge spanning a vast chasm a cave that has been filled in almost to the ceiling a precipice overlooking a bottomless pit a cavern whose walls are obscured by swarms of crawling bugs a cave with numerous fossils buried in it a cave filled with hot, flowing lava a cavern made of crystal the lair of some creature, scattered with skeletons [natural] a room covered in moss a secret forest reverberating with the calls of animals a corridor made of vines a field of flowers filled with hollows a room with tree branches growing through the walls farmland stretching across an entire cave a forest overgrown with weeds a tall cavern with a giant tree whose trunk twists and turns a cave with a seal breeding ground spread through it a room whose walls are covered in mold a room dotted in cacti a patch of giant mushrooms a cave with a giant tree growing in the middle of it corridors filled with roaming herds of horse lizards a room with piles of fallen leaves a hedge maze an overgrown bamboo grove a room with suddenly falling pine trees a room filled with tall, overgrown grass a withered forest rooms and corridors that feel like the inside of a giant tree [aquatic] a bridge crossing a roaring river the inside of a rainbow colored coral reef a room filled with waist high water a water fountain and watering hole a boiling lake a room whose floor has turned into a tidal flat a cistern thats filling with water a room obscured by hot steam a swamp that spreads throughout a cave a ship whose rigging and hull have been neglected an aquarium filled with tanks a foul smelling sewer a submerged cavern with ruins at the bottom a pier and harbor a lake with rafts and barges a giant pit and waterfall an incomplete aqueduct a frozen lake swarming with penguins a steamy hot spring an old well covered with strange engravings a room whose walls are covered with shellfish and barnacles [aerial] a room where its raining a cave made of cheese gardens piled up towards the sky clotheslines covered in pristine white clothing that stretch forever a giant beanstalk stretching towards the ceiling a giant pit with dangling rope ladders and chains a room where a fierce wind blows on top of a cloud a cave obscured by thick mist a room with zero gravity a room where snowfall is quickly accumulating a skyway where space-time is warped a corridor where you can hear the sounds of a windmill for keeping monsters away a cave with ruins on its ceiling a massive, roaring ventilation shaft a room with occasional lightning flashes a room where bird feathers flutter to the ground a cave whose walls are painted to look like the sky a room where one wall is a mirror a cave with a shimmering aurora a room with variable gravity [supernatural] an old six tatami mat room a cramped karaoke box a town where time has stopped a gymnasium with a single ball rolling around a room covered in hair some sort of waiting room the inside of a living creature a small park with swings and a slide a cheap-looking prefabricated bathroom a room with a noisy upstairs neighbor a room made of human bones a room that breathes a room built on an angle a room in a love hotel a room where someone is spying on you a room where you can hear voices talking loudly a room growing tentacles an interrogation room with a table and chair an empty classroom a room whose ceiling is a giant human a room that is constantly swaying