The game lasts for a fixed period of game time, such as one month or three years. Eroge only gets released to PC because large Japanese game companies do not want to release games with sexual content on their game consoles. Homosexual relationships are also possible, as there are games with no specific gender lines "all pairings". The censored version contains far more endings and new added scenes due to the absence of sexual scenes. One game series that often includes dating, with the goal of marriage, is the farming sim series Harvest Moon. These games often feature a day-night cycle with a time scheduling system that provides context and relevance to character interactions, allowing players to choose when and if to interact with certain characters, which in turn influences their responses during later conversations.