Gyuwambler Jiko Chūshinha: Katayama Masayuki no Mahjong Dōjō

A documented physical Sega Genesis / Mega Drive release from 1990.

Gyuwambler Jiko Chūshinha: Katayama Masayuki no Mahjong Dōjō was commercially released on physical cartridge for Sega Genesis / Mega Drive. This collector entry uses cataloged, game-specific packaging artwork.

Released: December 14, 1990
Platform / family: Sega Genesis / Mega Drive
Format / type: Cartridge
Region: Japan