- Year: 1995
- Platform: SEGA Saturn
- Publisher: KOEI Co., Ltd.
- Developer: KOEI Co., Ltd.
- Theme: Historical Battle
In 1995, KOEI Co., Ltd. publishes Nobunaga no Yabō: Tenshōki on SEGA Saturn. Also published on FM Towns, this strategy game is abandonware and is set in a historical battle (specific/exact), turn-based, war and japan (ancient/classical/medieval) themes.