Grotten: 1-Bit Deeper

Grotten is a minimalist dungeon crawler using physical tiles to generate and explore a dungeon, where you roll on random tables to fill the rooms with monsters, traps, loot, NPCs - and a final epic boss fight. The zine contains one-page rules and character creation, cut-out dungeon tiles and tokens, and lots and lots of random tables. Grotten is perfect for both solo play, co-op, with or without a GM, as a quick and easy stand-alone game or to use as a dungeon in any fantasy system you are playing. —description from the publisher