The dating game 1959
Erotic games made the PC-8801 popular, but customers quickly became tired of paying 8800 yen () for such simple games.Soon, new genres were invented: ASCII's Chaos Angels, a role-playing-based eroge, inspired Dragon Knight by Elf and Rance by Alice Soft.Like other pornographic media in Japan, erotic scenes feature censorship of genitalia, only becoming uncensored if the game is licensed and released outside Japan, unless produced illegally by doujin (usually with a construction kit like NScripter or RPG Maker).Additionally, some games may receive an "all-ages" version, such as a port to consoles or handheld devices where pornography isn't allowed, which remove the sex scenes entirely.Otogirisou was a standard adventure game but had multiple endings. In 1996, the new software publisher Leaf expanded on this idea, calling it a visual novel and releasing their first successful game, Shizuku, a horror story starring a rapist high school student, with very highly reviewed writing and music. However, in 1997, they released To Heart, a sweetly sentimental story of high school love that became one of the most famous and trendsetting eroge ever.
Eroge was much less common on consoles - only NEC's PC Engine series had officially licensed adult games, and from the mid-90s, Sega's Saturn.After a similar game by Tactics, One: Kagayaku Kisetsu e, became a hit in 1998, Visual Art's scouted main creative staff of One to form a new brand under them, which became Key. It contains only about seven brief erotic scenes in a sentimental story the size of a long novel (an all-ages version was also released afterward), but the enthusiasm of the response was unprecedented, and Kanon sold over 300,000 copies.In 2002 a 13-episode anime series was produced, as well as another 24-episode anime series in 2006.This most often occurs as hentai scenes of the player character having a sexual encounter with other characters.Usually the sexual content is presented as a reward for the player's successful fulfillment of certain tasks.