Ancient Domains of Mystery (ADOM for short) is a rogue-like game, which means, that it is a single-user game featuring the exploration of a dungeon complex. You control a fictional character described by race, class, attributes, skills and equipment. This fictional character is trying to achieve a specific goal (see below) and succeed in a difficult quest.
Ultima VII: Black Gate/Serpent Isle
(NOTE: Author no longer uses BeOS and therefore has no desire to support or continue work on this project, this is merely here as a tribute to all he has offered to the community, and for you to enjoy!)
...
Linley's Dungeon Crawl is a free and portable roguelike molded in the tradition of the early greats of the genre: Rogue, Hack, and Moria. The player guides a single character deep into a subterranean complex to retrieve the Orb of Zot, fending off many horrible and hideous creatures along the way. Once retrieved, the player must return both character and Orb safely to the surface world.
Waste's Edge is a small demo game for the Adonthell RPG engine, which is still in early development. Despite this fact, Waste's Edge is fully playable.