Main Game
First release date: December 31, 1990
Platforms: Game Boy
Genres/Themes: Strategy - Card & Board Game
Developers: Irem Corporation, Tamtex
Publishers: Irem Corporation
A handheld adaptation of the 1989 Tamtex arcade mahjong solitaire eroge Shisen-shou, removing all eroge elements while adding a new series of pre-made puzzles ("Challenge Mode").
