Character customization, armor class, and storyline are all important parts of a role-playing game. One of the most important features of all, however, is the immersion factor. Video games have an advantage over other mediums when it comes to creating a realistic world that the player can explore.RELATED: The Best RPGs On iOSThe best RPGs are famous for their detailed worlds that include a variety of geographic variety, distinct landmarks, and sophisticated settlements. Some of the cities that are part of the background in role-playing games have risen to prominence for the same reason as many real-life places, either for the artwork, natural beauty, or political importance.