Master of Darkness
Master of Darkness is a video game published by Sega and released for the Game Gear and the Master System . 
<triplet> Master of Darkness <subj> video game <obj> instance of <subj> Sega <obj> publisher <subj> Master System <obj> platform <triplet> Sega <subj> Game Gear <obj> product or material produced <subj> Master System <obj> product or material produced <triplet> Game Gear <subj> Sega <obj> manufacturer <triplet> Master System <subj> Sega <obj> manufacturer