One Shot One Kill (c) 199? Playmark.

>>> TECHNICAL DETAILS
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Main CPU : 68000 (@ 12 Mhz), Z80 (@ 5 Mhz)
Sound Chips : YM3812 (@ 3.5 Mhz), OKI6295 (@ 8 Khz)
Screen orientation : Horizontal
Video resolution : 320 x 240 pixels
Screen refresh : 60.00 Hz
Palette Colors : 1024
Players : 2
Control : lightgun
Buttons : 1

>>> OTHER GAME RESOURCES
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Game's rom.