The game uses a first-person view of procedurally generated dungeons. The player creates an AD&D character, chooses a class and abilities, explores rooms and corridors, opens doors and containers, manages equipment, and battles monsters in turn-based encounters.

Each expedition is structured around exploration and survival rather than a linear plot. Character levels, spells, weapons, armor, and other discoveries improve the adventurer, but death ends the run. Random layouts, encounters, traps, and treasure make new attempts substantially different.

Build a character with a clear role and avoid spreading abilities too thinly. Examine the dungeon carefully, conserve healing and spell resources, and retreat when a fight is beyond the party’s capabilities.

Keep useful equipment organized and identify unfamiliar items cautiously. Because dungeon layouts and encounters are randomized, learning when to explore and when to withdraw is more important than memorizing a fixed route.