Megaraph

Megaraph is the name of the huge computer tower that mass-produced GPAs. Putting all the base code into a GPA was strenuous and time-consuming, so Dr. Armstrong built the computer to streamline the process and produce GPAs accurately and efficiently. The computer also held an A.I named Clarity, meant to protect all life on the Moon. The computer was under the threat of attack by Formies, so Dr. Armstrong also built the bodyguard Unit-1.

From there, Unit-1, now rebelling as Freom, hacked into the computer, spreading a virus to any GPAs connected to the computer. He also converted the main spire of the tower into a rocket. He planned to crash the rocket into the orbital ring to kill all life.

The computer is the location of the final stage in Spark the Electric Jester, Megaraph Fortress, featuring hordes of enemies and the final boss himself, Freom.