The following is a list of video games that have been given the "Adults Only" (AO) rating by the Entertainment Software Rating Board (ESRB), a United.
Not all games get through the ESRB without issue — these ones were pushed Over the years, only 27 games have been rewarded an AO rating. . so studios like Peach Princess existed to provide a more adult experience.
In the ESRB rating system, Adults Only 18+ games are designed only for adults and Microsoft will not allow AO-rated games on their consoles, production is.