Shinseiki Evangelion: Ayanami Ikusei Keikaku (新世紀エヴァンゲリオン 綾波育成計画), translated as "Neon Genesis Evangelion: Ayanami Raising Project", is a simulation game created by Gainax and BROCCOLI and based on the Evangelion anime. The gameplay is similar to that of the Princess Maker series which is also developed by Gainax. It was released for Microsoft Windows 95/98/Me on May 18th 2001, for Dreamcast on April 18th 2002 and for Microsoft Windows XP on April 11th 2003.
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 Eva 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 TV series, as well as the movie The End of Evangelion.
Source: Evangelion.Fandom, "Shinseiki Evangelion: Ayanami Ikusei Keikaku", available under the CC-BY-SA License.