The dungeon is the primordial ooze that tabletop RPG’s wriggled out of. There is something elemental and powerful about a mysteriously connected location to explore with treasures and dangers hidden within. It’s just plain fun game design. Many of the layout and design elements that make a dungeon great can also be applied to the sandbox region around it in the form of a point crawl where paths connect locations just as hallways connect rooms in a dungeon.
