Mega Sg
The Mega Sg is an aftermarket home video game console manufactured by Analogue that runs Sega Genesis , Master System , Game Gear and SG-1000 games . 
<triplet> Mega Sg <subj> home video game console <obj> subclass of <subj> Analogue <obj> manufacturer <triplet> Sega Genesis <subj> home video game console <obj> subclass of <triplet> Master System <subj> home video game console <obj> subclass of <subj> Sega Genesis <obj> followed by <triplet> SG-1000 <subj> home video game console <obj> subclass of