Rock Tris (c) 199? Yun Sung.

>>> TECHNICAL DETAILS
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Main CPU : Z80 (@ 8 Mhz), Z80 (@ 4 Mhz)
Sound Chips : YM3812 (@ 4 Mhz), MSM5205 (@ 384 Khz)
Screen orientation : Horizontal
Video resolution : 384 x 240 pixels
Screen refresh : 60.00 Hz
Palette colors : 2048
Players : 2
Control : 8-way Joystick
Buttons : 2

>>> OTHER GAME RESOURCES
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Game's rom.