🎮 Play Zen – Intergalactic Ninja (USA) Online (Game Boy)

Zen – Intergalactic Ninja is an action platformer released for the Game Boy in 1993 by Konami. Playing as Zen, an environmentalist alien ninja from the planet Baltoon, you must battle the evil Lord Contaminous and his toxic minions to stop them from polluting the Earth. You can tackle the game’s four main disaster zones in any order, navigating through hazards like oil rig fires and plutonium mines to save the planet.

How to Play

Your objective is to navigate the sidescrolling environments, defeating robotic enemies and avoiding traps. Use the D-pad (Arrow Keys) to move, press A (Z) to jump, and press B (X) to attack with your photon stick. Press Start (Enter) to pause the game.

Tips

• Master the crouching attack to safely defeat enemies that approach you close to the ground.
• Since you can choose the order of the four main stages, if you get stuck on a difficult boss like the Garbageman, try a different zone first.