Mahjong Block Jongbou (c) 1987 SNK.

>>> TECHNICAL DETAILS
---------------------
Main CPU : 68000 (@ 8 Mhz)
Sound CPU : Z80 (@ 4 Mhz)
Sound Chips : AY8910 (@ 2 Mhz)
Screen orientation : Vertical
Video resolution : 224 x 256 pixels
Screen refresh : 60.00 Hz
Palette colors : 256
Players : 2
Control : dial
Buttons : 1

>>> GAME PORTS TO OTHER SYSTEMS
-------------------------------
* Consoles :
Nintendo Famicom (1987, 'Jongbou' - SNK)

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