Contributions
- 1000 Miglia: Great 1000 Miles Rally
- Airwolf
- Arkanoid: Revenge of Doh
- Asterix
- Bank Panic
- Blood Bros.
- Bloxeed (SEGA System C)
- Bomber Man World (M99)
- Cadash
- Carrier Air Wing (CPS1)
- Champion Wrestler
- Columns (SEGA System C2)
- Cool Boarders Arcade Jam
- Crime Fighters
- Double Axle
- Eagle Shot Golf
- Empire City: 1931
- F-1 Grand Prix
- Fighters History
- Fighting Hawk
- Gals Panic
- Golfing Greats 2
- Heavy Unit
- Hyper Athlete
- King of Boxer
- Klax
- Lady Bug
- Lethal Enforcers
- Lethal Enforcers II
- Liquid Kids
- Master of Weapon
- Mega Blast
- Mercs
- Night Slashers
- Nastar
- New Fantasia
- Pang
- Pang Pom's
- Phoenix
- Pit Fighter
- Power Spikes
- Psychic Force 2012
- Raiden
- Rival Schools (Sony ZN-2)
- Seibu SPI Motherboard
- Spinal Breakers
- Street Fighter EX 2 (Sony ZN-2)
- Street Fighter EX 2 Plus
- Strike Force
- Strikers 1945
- Super Formula
- Super Volley '91
- Teenage Mutant Ninja Turtles
- Tech Romancer (Sony ZN-2)
- Time Killers
- Thunder Fox
- Turbo Force
- Twin Eagle II
- U.S. Classic
- UFO Catcher
- World Rally
- World Rally 2: Twin Racing
- Zoar