Caves of Qud is a science-fantasy roguelike game set to release on December 5th, 2024. The world of Qud is vast, with maps being procedurally generated and reaching 13.8 gigapixels in size. The game features a staggering number of z-levels for underground exploration. The author provides a way to explore the surface map and access their scripts for map generation. Caves of Qud will be available on Itch and Steam for those interested in diving into this unique and expansive gaming experience.
https://kernelmethod.org/notes/qud_worldmap/