ROLE PLAYING literally perform role-playing games 1. Play role-playing video games where the player becomes a character and becomes the player character (PJ), fictional character controlled during the game session. The weight of the action falls mainly on this type of characters, since they are the only ones who can make decisions, and on whom all the action of the game revolves. The rest of the characters, which the game director does intervene are the non-player characters (PNJ). 2 . In games of teenagers and in sexual relations there are those who put more color and disguise themselves to make role-playing games, such as doctor, nurse, schoolgirl, etc.