Pairs (c) 1989 Nichibutsu.

>>> TECHNICAL DETAILS
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Main CPU : Z80 (@ 5 Mhz)
Sound Chips : YM3812 (@ 2.5 Mhz), DAC (@ 2.5 Mhz)
Screen orientation : Horizontal
Video resolution : 512 x 240 pixels
Screen refresh : 60.00 Hz
Palette Colors : 256
Players : 2
Control : 4-way joystick
Buttons : 2

>>> OTHER GAME RESOURCES
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Game's rom.