Rygar (c) 1987 Tecmo.
Armed with a deadly mace-like weapon tipped with a spinning razor disc, Rygar the warrior must fight through twenty-seven sideways scrolling levels, killing the vast swathes of enemy monsters that attack him.
Bonus items and weapon power-ups can be found, sometimes dropped by felled monsters but more commonly hidden in the stone carvings that litter the levels. Weapon power-ups include an increased range on the mace and a shield that render Rygar temporarily invincible to the enemies.

>>> TECHNICAL DETAILS
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Nintendo PlayChoice-10 hardware
Game ID : RY
Main CPU : Z80 (@ 4 Mhz), N2A03 (@ 1.789772 Mhz)
Sound Chips : N2A03 (@ 1.789772 Mhz), DAC (@ 1.789772 Mhz)
Screen orientation : Horizontal
Video resolution : 256 x 240 pixels
Screen refresh : 60.00 Hz
Palette colors : 320
Players : 2
Control : 8-way joystick
Buttons : 2

>>> TRIVIA
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Licensed to Nintendo.

>>> OTHER GAME RESOURCES
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Game's rom.