Angband

Uses textual characters to create a classic roguelike visual style, maintaining nostalgia and avoiding graphical distractions, as highlighted in the README's screenshots and description.

Procedural generation ensures unique dungeons each playthrough, providing fresh challenges and extending longevity, a core feature emphasized in the key details.

Offers complex mechanics like character development and turn-based combat that reward careful planning, reflecting the deep gameplay noted in the philosophy.

Backed by extensive documentation, active forums, and decades of development, as referenced in the README's links to manuals and help resources.