The Entertainment Software Rating Board is a self-policing trade organization of game publishers, serving a role similar to the MPAA . The ESRB system assigns letters to denote the appropriate audience for a video game. The ESRB ratings are: Everyone (E): Content is generally suitable for all ages. Everyone 10+ (E10+): Content is generally suitable for ages 10 and up. Teen (T): Title is appropriate for ages 13 and up. Mature 17+ (M): The game is unsuitable for ages below 17, and may include graphic content. Adults Only 18+ (A): The game is intended for ages 18 and up, and may include very graphic or explicit content. Rating Pending (RP): The title hasn't received a rating yet. This term is only used in advertising, marketing, and promotional materials related to the video game in question.