UFO Senshi Youko-Chan (c) 1988 Sega.

>>> TECHNICAL DETAILS
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Sega System 2 hardware
Game ID : 834-6659
Main CPU : Z80 (@ 4 Mhz)
Sound CPU : Z80 (@ 4 Mhz)
Sound Chips : SN76496 (@ 4 Mhz), SN76496 (@ 2 Mhz)
Screen orientation : Horizontal
Video resolution : 240 x 208 pixels
Screen refresh : 60.00 Hz
Palette colors : 1536
Players : 2
Control : 8-way joystick
Buttons : 2

>>> TRIVIA
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The title of this game translates from Japanese as 'Extraterrestrial Soldier Youko-chan'.

>>> TRICKS AND TIPS
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Test Mode : set DIP Items as Difficulty = Easy, Lives = 5, Cabinet = Upright, Continue = On, Invulnerability = On. Then reset the machine.

>>> OTHER GAME RESOURCES
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Game's rom.