Shinseiki Evangelion: Ayanami Ikusei Keikaku is a life simulation game for the Sega Dreamcast. Players assume the role of a NERV officer responsible for guiding Rei Ayanami, the First Child, over the course of a year. The gameplay involves managing Ayanami's weekly activities, which include education, NERV responsibilities, and leisure, while incorporating elements from the anime series and the film The End of Evangelion.
In Ayanami Raising Project, the player takes on the role of a NERV officer who has just been assigned to Tokyo-3. Upon meeting with Commander Gendo Ikari, he is charged with taking care of the First Child, the mysterious Evangelion pilot Rei Ayanami. It is up to the player to decide Ayanami's weekly schedule, balancing between education, duties at NERV, and leisure. The game spans approximately one year, and includes the events of the entire anime series, as well as the movie The End of Evangelion.