Black Heart (c) 1991 UPL.
A horizontally scrolling shoot'em up.

>>> TECHNICAL DETAILS
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Game ID : UPL-91069
Main CPU : 68000 (@ 10 Mhz)
Sound Chips : YM2203 (@ 1.5 Mhz), (2x) OKI6295 (@ 4 mhz)
Screen orientation : Horizontal
Video resolution : 256 x 224 pixels
Screen refresh : 56.00 Hz
Palette colors : 1024
Players : 2
Control : 8-way joystick
Buttons : 2

>>> OTHER GAME RESOURCES
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Game's rom.