Opus Studio Inc.
Opus Studio Inc. is a japanese publisher and developer founded in 1990.
This company is responsible for games like Super Real Mahjong P.V FX, Super Real Mahjong Graffiti, Super Real Mahjong P VI e Honkaku Pro Mahjong Tetsuman Special.
Founded in: 1990
Also known as: Opus Corp., 株式会社オーパス