GDRI-019
From Game Developer Research Institute
Research Methods: Code comparisons
Tanigawa Kouji no Shougi Shinan III (Famicom) and Shougi (Game Boy) share some of the same music.
MSX games credit a Systech and SystemSoft.
Famicom Disk System
- Tanigawa Kouji no Shogi Shinan II: Meijin e no Michi (JP Publisher: Pony Canyon)
- Tanigawa Kouji no Shogi Shinan II: Tsume no Shogi (JP Publisher: Pony Canyon)
Famicom/NES
- Tanigawa Kouji no Shogi Shinan II: Meijin e no Michi (JP Publisher: Pony Canyon)
- Tanigawa Kouji no Shougi Shinan III (JP Publisher: Pony Canyon)
Game Boy
- Shougi (JP Publisher: Pony Canyon)
Game Boy Color
- Shougi 2 (JP Publisher: Pony Canyon)
- Shougi 3 (JP Publisher: Pony Canyon)
MSX
- Tanigawa Kouji no Shougi Shinan (JP Publisher: Pony Canyon)
- Tanigawa Kouji no Shougi Shinan II (JP Publisher: Pony Canyon)
PC98
- Tanigawa Kouji no Shougi Shinan III (JP Publisher: Pony Canyon)