This was a brief exploration of procedural dungeon generation for a proposed 2D Gauntlet-inspired game. It builds a random dungeon on-demand, using a system that is similar to TinyKeep but custom-built from first principles to allow for extensible rules regarding room size and shape, number, layout, number of paths and dead-ends, door placement, and more. Included, but not demonstrated visually, is the automatic generation of a 2D navmesh for pathfinding.