Mahjong Dial Q2 © 1991 Dynax.
A mahjong game with random bonus items to be won through mini games.
Game ID : '52'
Main CPU : Zilog Z80 (@ 6 Mhz)
Sound Chips : YM2413 (@ 4 Mhz)
Players : 1
Control : mahjong keyboard
Released in January 1991 in Japan.