SchoolMate (すくぅ～るメイト in Japanese) is a Japanese sex simulation game developed by Illusion. Unlike previous Illusions games SchoolMate uses a Real-Time 3D Anime Shader. In addition Illusions added a storyline and anime style expressions to the characters. The game is priced at 9,240円.
The player can choose from 5 female characters to play and from the character he chose he is able to choose to have another character interact, the story or sex styles, the setting, and how the character is dressed. There is also an overall story the player can go through to get a sense of the background. The player must start in story mode.
There is a story mode for each of the 5 female character which the player must go through. In the storymode the player is limited to only clicking to get to the next scenes, similar to the gameplay of interactive fiction games. After the player gets through a storymode of one of the characters, the sex options for that character will be playable and the player will be able to choose his location and the characters dressing options.
Unlike previous Illusion games, this game has a point system for the player to purchase clothes. The clothes the player can purchase is determined by points and by his history with the character. Points are attained through sex and is determined by a multiplier and the sex number of different positions the player used. Each sex position has a different point value.