Sankindo

Research Methods: In-game mentions, credits

Arcade

• Nostradamus (Manufacturer: Face)
• Sand Scorpion: Sasori (Manufacturer: Face)

Game Gear

• Ryuu Kyuu / Solitaire Poker (JP/US/EU Publisher: Sega)

PC Engine/Turbo Grafx-16

• Cross Wiber: Cyber Combat Police (JP Publisher: Face)
• Fushigi no Yumi no Alice (JP Publisher: Face)
• Hany in the Sky (JP Publisher: Face)
• Mahjong Gakuen: Touma Soushirou Toujou (JP Publisher: Face)
• Mahjong Gakuen: Touma Soushirou Toujou Mild (JP Publisher: Face)
• Time Cruise II / Time Cruise (JP Publisher: Face, US Publisher: NEC Home Electronics)