Sukeban Jansi Ryuko (c) 1987 Whiteboard.

>>> TECHNICAL DETAILS
---------------------
Sega System 16A hardware
Game ID : 317-5018 / 5020 / 5021
Main CPU : 68000 (@ 10 Mhz)
Sound CPU : Z80 (@ 4 Mhz), N7751 (@ 400 Khz)
Sound Chips : YM2151 (@ 4 Mhz), DAC (@ 640 Khz)
Screen orientation : Horizontal
Video resolution : 320 x 224 pixels
Screen refresh : 60.00 Hz
Palette colors : 6144
Players : 1

>>> TRIVIA
----------
The title of this game translates from Japanese as 'Mahjong Knight Ryuko - Leader of Naughty Girls'.

>>> GAME UPDATES
----------------
FD1089 317-5018
FD1089 317-5020
FD1089 317-5021
* Runs on Sega System 16A hardware.
FD1089 317-5021 (alternate)
* Runs on Sega System 16B hardware.

>>> OTHER GAME RESOURCES
---------------------
Game's rom.