Earlier this year Dungeons and Dragons, and, as a result, the role-playing game as a formal, published form, turned 45. It is one of the youngest mediums in entertainment; as a point of comparison the first video game patent was issued in 1948, making that medium over 70. And like video games did with arcades and Atari, role-playing games are beginning to enjoy mainstream recognition, several decades after their genesis. There’s another similarity between video games, consoles specifically, and role-playing games: the first mainstream video game console outsold every competitor it had more than ten to one, just like the first mainstream role-playing game. In video games that was the Atari 2600, and in role-playing games that’s Dungeons and Dragons.