Vingt et un Systems
Vingt et un Systems Corporation (ヴァンテアンシステムズ株式会社) was established in November 1992. Notable games include: Zombie Virus, Splatter Master, and Action Bass.
Yakuza Fury
Zombie Virus
Splatter Master
Simple 2000 Series Vol. 58: The Gekai
Sega Ages 2500 Vol. 15: Decathlete Collection
Simple 2000 Series Vol. 46: The Kanji Quiz - Challenge Kanji Kentei
Sega Ages 2500 Vol. 8: Virtua Racing FlatOut
Pro Cast Sports Fishing
Tank Elite
Simple 2000 Series Vol. 19: The Renai Simulation - Watashi ni Oma Cafe
Fisherman's Bass Club
Simple 2000 Series Vol. 11: The Offroad Buggy
Simple 2000 Series Vol. 82: The Kung Fu
Tetsu 1: Densha de Battle!
Winning Lure
Action Bass
MTB DirtCross
Bass Fisherman
Pachinko 365 Nichi
Tsuridou: Umitsuri-hen
Dragon Knight 4