Kerratos the Floating Citadel
Kerratos is the floating citadel home of the legendary Sir Isaac Integer, formerly known as Transiston. The only known way to enter this facility is by the automated elevator cannon, which is located in the downtown area by the Freedom building. The facility is wide, rather than tall, as its bottom is covered in highly advanced repulsor lifts, which counter-act gravity causing the building to be weightless. The magnetic field generator can switch between negative and positive, allows for gradual and rocket free navigation.