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").

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").