Mahjong 4P Simasyo (c) 1994 Sphinx.

>>> TECHNICAL DETAILS
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Main CPU : 68000 (@ 6.144 Mhz)
Sound CPU : Z80 (@ 8 Mhz)
Sound Chips : YM3812 (@ 4 Mhz), (2x) DAC (@ 4 Mhz)
Screen orientation : Horizontal
Video resolution : 640 x 240 pixels
Screen refresh : 60.00 Hz
Palette colors : 768
Player : 2

>>> TRIVIA
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Developed by AV Japan Co., Ltd.

>>> OTHER GAME RESOURCES
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Game's rom.