ザ・GG シノビGG Game Gear, 1991 The GG Shinobi ザ・GG シノビ Also released in North America and Europe. PlatformGame Gear Released in Japan26 April 1991 PublisherSega Product codeG-3302 Mediaphysical Other regions North America The GG Shinobi June 1991, Sega, physical Europe The G.G. Shinobi 1991, Sega, physical Add to my collection Open in Tana