NMK

Arcade

• Buta-san (Jaleco)
• City Connection (Jaleco)

100% Code, 100% Sound, Hardware Design: Hect Development Division 1

• Gunnail (Tecmo)
• Hacha Mecha Fighter (NMK)
• Psychic 5 (Jaleco)
• Quiz Panicuru Fantasy (NMK)
• Saboten Bombers (Tecmo)
• Super Spacefortress Macross (Banpresto)
• Thunder Dragon (Tecmo)

Famicom/NES

• Arkista's Ring (US Publisher: Sammy)
• Esper Bouken Tai (JP Publisher: Jaleco)
• Jajamaru Ninpou Chou (JP Publisher: Jaleco)
• Ninja Crusaders: Ryuuga / Ninja Crusaders (JP/US Publisher: Sammy)
• Ochin ni Toshi Puzzle Tonjan!? (JP Publisher: NMK)
• Saiyuuki World (JP Publisher: NMK)
• SD Keiji: Blader (JP Publisher: Taito)

Game Boy

• Sengoku Ninja-kun / Ninja Taro (JP Publisher: UPL; US Publisher: Sammy)
• Velious II: Fukushuu no Jashin / Rolan's Curse II (JP/US Publisher: Sammy)
• Velious: Roland no Majuu / Rolan's Curse (JP/US Publisher: Sammy)

Mega Drive/Genesis

• Fire Mustang (JP Publisher: Taito)

Neo Geo

• Operation Ragnarok / Zed Blade