../Home/Library/Ultra Yon-nin MahjongUltra Yon-nin Mahjong (1982)Released1982Quiz/TriviaNEC PC-6000 SeriesAboutMahjong game developed by Tsukumo in 1982.PlatformsNEC PC-6000 Series1982DetailsGenresQuiz/TriviaSimilar Games1500 DS Spirits Vol. 1: MahjongCard & Board Game, Quiz/TriviaDouble YakumanQuiz/TriviaDouble Yakuman IICard & Board Game, Quiz/Trivia