- Year: 1996
- Platform: SEGA Saturn
- Publisher: Masudaya Corporation
- Developer: Mizuki Co., Ltd.
- Theme: Ecology / Nature
In 1996, Masudaya Corporation publishes Aqua World: Umibi Monogatari on SEGA Saturn. Also published on 3DO, this educational and simulation game is abandonware and is set in an ecology / nature, real-time and full motion video themes.