GDRI-005
From Game Developer Research Institute
Research Methods: Shared credits, code comparisons
Famicom/NES
- Elnark no Zaihou (JP Publisher: Towa Chiki)
- Mirai Shinwa Jarvas (JP Publisher: Taito)
- Sherlock Holmes: Hakushaku Reijou Yuukai Jiken (JP Publisher: Towa Chiki)
- Takeda Shingen (JP Publisher: Hot-B)
- Takeshi no Chousenjou (JP Publisher: Taito)