Play Zen: Intergalactic Ninja emulator game online in the highest quality available. Zen: Intergalactic Ninja is a Nintendo game that you can enjoy on Play Emulator. This NES game is the US English version that works in all modern web browsers without downloading. Zen: Intergalactic Ninja is part of the Arcade Games, Fighting Games, and Action Games you can play here. PlayEmulator has many online retro games available including related games like Shinobi III - Return of the Ninja Master, Teenage Mutant Ninja Turtles 2: The Arcade Game, and Naruto: Ninja Council 2.