and published by Hudson Soft in Japan, Electro Brain in North America and Gaga Interactive Media in Europe.

[2] 120 years ago, in preparation for the coming doom, mankind began an exodus to the manmade satellites in outer space.

The shift in the tectonic plate caused the shape of the Pacific Ocean to change and a new continent was created.

The nations began to war with each other for domination, but conventional weapons were found useless due to the influence of the Gaiathyst.

After conquering the nations, Emperor ZORR creates the "SAP", a super gravity producing device.

Orbiting over the new continent, the super gravity of the device, prohibits beings not wearing a power suit to exist under it.