Play Ninja Gaiden emulator game online in the highest quality available. Ninja Gaiden is a Sega Master System game that you can enjoy on Play Emulator. This Sega Master game is the US English version that works in all modern web browsers without downloading. Ninja Gaiden is part of the Arcade Games, Action Games, and Platform Games you can play here. PlayEmulator has many online retro games available including related games like Pokemon Greninja-Z, Teenage Mutant Ninja Turtles: Turtles in Time, and Teenage Mutant Ninja Turtles.