GG Shinobi game is a ROM you can play online within your browser. This Sega Game Gear ROM runs in our top-notch quality emulator at PlayRoms.net only. Play GG Shinobi Game Gear game online in English USA version on your desktop, tablet, and mobile. If you liked playing this emulator then you will also be interested in similar classic titles Mario Giggle World and Chrono Trigger. This free game belongs to the Shinobi and Platform category of online retro games.