The game combines traditional board game play with a fantasy table-top adventure of a dungeon. The usual function of a dungeon master is replaced by a series of random tables that determine the dungeon layout, enemies, and treasures. Players take turns generating dungeon segments. The party explores the area collaboratively or singly, as desired. The goal is to collect two items of "technology" (treasure) and return to the surface.
Note the cover page on the PDF document is very large; the remaining pages are standard US letter.