Categories Blog Games Sega SG-1000 Gulkave (SG-1000, 1986) Post author By Dylan Cornelius Post date October 6, 2014 7 Comments on Gulkave (SG-1000, 1986) Continue reading “Gulkave (SG-1000, 1986)” Tags Games, Retro, Sega, SG-1000, shoot-em-up