Welcome to Slaves to Armok: God of Blood. Armok is a single-player fantasy RPG closest perhaps to Hack, Rogue, ADOM, Larn, Angband, etc., although it is quite distinct in many respects. There are a number of major conceptual differences, and I'm using graphics beyond the standard ASCII format, yet Armok shares the Rogue-like qualities of complexity and randomness.
Chapter II: Dwarf Fortress can be found here.