9.6 Role playing games
A variety of methods have been seen here and categorisation is extremely hard. For the most part though the ideas of world map, town/castle maps (or indeed shops), full worlds (either classic dungeon crawler or “full” 3d) and where any “battles” will be located (separate locations on in level). There are an enormous number of tweaks to various formulas (random battles vs enemies on the world map, turn based vs active battling) that can have a radical effect on the main game but beyond a routine handling things on a world map or dungeon map they might have little effect on the files and their contents.