Mazinkaiser vs Ankoku Daishōgun is the new video game from Mediatech Game Studio that puts you at the controls of the giant robot against Ankoku Daishōgun and his 7 armies. You must first defeat all the mechanical beasts, their generals, and then have the final battle.

Story

The story begins with Mazinger Z and Great Mazinger fighting against Dr. Hell's Mechanical Beasts. The fight is joined by Aphrodite A and Boss Borot to support the Mazingers team. While Koji was trusting that the Mazinger could handle it until little by little the strength of the Mechanical Beasts far surpassed them. This causes the Pilder to be ejected from the Mazinger with Koji still inside in an unknown direction. As soon as he landed, Koji realizes that he was taken to a secret hangar where his grandfather Juzo appears in hologram form to tell him that he has built a robot capable of "Overcoming a god or defeating the devil", thus revealing Mazinkaiser. .

Weapons

- Koshiryoku Beam(Photon Beam): Like Mazinger Z, Mazinkaiser can fire photon energy from his eyes, but with much greater power.
- Rust Tornado: An upgraded version of Mazinger Z's Rust Hurricane. Mazinkaiser fires 3 tornadoes from its mouth grille capable of disintegrating multiple enemies at once.
- Giganto Missile: A large missile fired from his torso.
- Turbo Smasher Punch: A combination of the original Rocket Punch from Mazinger Z and the Drill Pressure Punch from Great Mazinger, with a higher power.
- Fire Blaster: A much more powerful version of Breast Fire. From the Photon Reactor, Mazinkaiser is able to launch the attack through his chest panels.