Have You Played? is an endless stream of game recommendations. One a day, every day of the year, perhaps for all time.
Ancient Domains of Mystery (ADOM) might be my favourite traditional roguelike. To some extent, the ranking depends on my mood, but ADOM has a remarkably well-tuned sense of progression to go along with the usual cluster of quaffable quandaries and randomised dungeoneering. Its sprawling depths are as perilous and perplexing as the pits of Moria and Hack, but the overworld is a fixed entity, with settlements and themed dungeons placed across it. I’ve played it for as many hours as any other game in existence and still find new challenges to overcome whenever I visit.