Undermountain: The Lost Level Demon the Fallen RPG by White Wolf Publishing running the gambit from the

running the gambit from the prehistoric to the fantastic to the futuristic and everything in between

new corporations

the Teseum-clad gunships from Kosmoflot

either as a one-time extraordinary experience or an ongoing campaign theme

Undermountain: The Lost Level Demon the Fallen RPG by White Wolf Publishing running the gambit from theThis Dungeon Crawl adventure includes 32 pages of combat and role playing hearkening back to classic AD&D dungeons of old. This is a stand alone module and does not require additional support materials. It can easily be inserted into a campaign on any world, but best fits an Undermountain or Waterdeep campaign within the Realms.