Satan of Saturn (c) 1981 SNK.

>>> TECHNICAL DETAILS
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Main CPU : M6502 (@ 705.562 Khz)
Sound Chips : Custom (@ 705.562 Khz), Samples, SN76477 (@ 705.562 Khz)
Screen orientation : Vertical
Video resolution : 224 x 256 pixels
Screen refresh : 61.25 Hz
Palette Colors : 32
Players : 2
Control : 2-way joystick
Buttons : 2

>>> TRIVIA
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Released in March 1981.
This game is known under Taito license as 'Zarzon'.

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