From the introduction: Rules for Roles is a set of rules designed to help you create a fun and rewarding roleplaying game (RPG) experience. These rules were designed to be used in any narrative setting. From pioneers exploring the wild west to superheroes keeping the peace in the distant future, these rules will help bring your imagination to life. The first question you may have is, “Why do I even need rules?” The answer is because rules impose unbiased limitations on the players. This makes the RPG more realistic, more challenging, and more engaging. With rules, the players are not all-powerful; they must use their cunning and imagination to overcome their limitations.