Play Alex Kidd in Shinobi World emulator game online in the highest quality available. Alex Kidd in Shinobi World 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. Alex Kidd in Shinobi World is part of the Arcade Games, Adventure Games, and Action Games you can play here. PlayEmulator has many online retro games available including related games like Alex Kidd in Miracle World, Alex Kidd in the Enchanted Castle, and Alex Kidd In High Tech World.