Sky Soldiers (c) 09/1988 SNK.

>>> TECHNICAL DETAILS
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Game ID : Alpha-68K96II 'SS'
Main CPU : 68000 (@ 8 Mhz)
Sound CPU : Z80 (@ 7.15909 Mhz)
Sound Chips : YM2203 (@ 3 Mhz), YM2413 (@ 8 Mhz), DAC (@ 8 Mhz)
Screen orientation : Vertical
Video resolution : 224 x 256 pixels
Screen refresh : 60.00 Hz
Palette Colors : 2048
Players : 2
Control : 8-way joystick
Buttons : 2

>>> TRIVIA
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Licensed to SNK for US manufacture and to Romstar for US distribution.

>>> OTHER GAME RESOURCES
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Game's rom.
Machine's picture.