Pastel Gal © 1985 Nichibutsu.
An earlier adult mahjong game.
Main CPU : Zilog Z80 (@ 2.496 Mhz)
Sound Chips : General Instrument AY8910 (@ 1.25 Mhz), DAC
Screen orientation : Horizontal
Video resolution : 256 x 224 pixels
Screen refresh : 60.00 Hz
Palette Colors : 32
Player : 2
Control : mahjong keyboard
Released in december 1985.
Game's ROM.
Machine's picture.