Most used: Warehouses, Evil Lairs, Street Scenes.
Most unique: The dimensional nexus at the heart of the Box of Doors, a spaceship precariously balanced in subspace on the edge of a cliff, Dimension Z (Yeah, that's right, true believers. Dimension Z), Inside the Mindscape of L'Homme Tattoo, french superhero (Players had two characters each. Player's other character accidentally killed L'Homme Tattoo while in the mindscape. Ooops.), inside a Supercola Can (Yeah, true believers. An entire miniaturized battle inside a supercola can! Take that!)