MotoRace USA (c) 07/1983 Irem.

>>> TECHNICAL DETAILS
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Irem M-52 hardware
Main CPU : Z80 (@ 4 Mhz)
Sound CPU : M6803 (@ 894.886 Khz)
Sound Chips : (2x) AY8910 (@ 894.886 Khz), (2x) MSM5205 (@ 384 Khz)
Screen orientation : Vertical
Video resolution : 256 x 240 pixels
Screen refresh : 56.75 Hz
Palette colors : 144
Players : 2
Control : 2-way joystick
Buttons : 2

>>> TRIVIA
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Licensed to Williams.
This game is also known as 'Traverse USA' and 'Zippy Race'.
Lyle Holman holds the official record for this game with 2,058,300 points.

>>> OTHER GAME RESOURCES
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Game's rom.