Mainframe City: Places.

Important places:

MCSFs Operation Headquarters: the home base of all MCSF activity.  Located on the same block as Brain Plaza in Sector A, the Op. HQ is a thirty story, state-of-the-art, skyscraper home to the central MCSF computers and current acting chief commander, Adrian Krinkosky, and Myles, the automated help system. 

Brain Plaza: located in Sector A, Central Block, Brain Plaza is the home of the Mainframe City government, and the Binary Brain.  A great, steel and glass squat, square building, with a vast open courtyard in the middle, here current Mayor Russel Sparks takes bribes, while the sentient Binary Brain practically runs the city from his Terminal Chamber, beneath the Plaza.   

Sector N MCSF base: an unimportant, rather out of date MCSF sector base.  The only thing that makes Sector N base noticeable are the three corporals that work there; Soot, Mal, and Heart.

iRobotics: a major leader in robotics and they invented the antivirus robots, iRobotics is on of the biggest buildings in Mainframe, dominating the Office Province skyline with a hundred and eighty floors of glass and steel.  iRobotics is on of the "big three" businesses of Mainframe City, the others being Fusion Inc, and R G Co.

Fusion Incorporated: the leader in electrical machinery, especially satellites and microchips, and they make the majority of MCSF equipment.  Fusion Inc's main office building is located in the Northside Office Province, along the Maverick River.  The Fusion office building is a massive compound of squat warehouses and offices.  Fusion Inc is rivals with iRobotics and a slightly smaller business, Mechanix, and Fusion has en extensive spy system implanted in opponent corporations, as does most big businesses. 

Rockefeller Gene Co.: the third "big three" of Mainframe, R G Co was the founder medical cloning company, making clones for organ donations and and they also repair organs, make DNA-related weaponry, and can change and conform people's genes.  R G Co is located near Brain Plaza in Centerside, in the Mayor Province, a great, walled, reinforced skyscraper, almost as tall as iRobotics.  Rockefeller Co was founded by Owen Rockefeller, a surgeon who pioneered gene conforming and culling.  

Damon Bruke's Orphanage for Homeless or Abandoned Children: a rather dreary, four story, building, filled with the homeless and abandoned children of Mainframe City.  Damon uses the kids as helpers and spies in his extensive criminal network.

Runt Street: a street that goes all the way through the Escaso Province, infamous for it's criminals and homeless.  The MCSF calls it "the Alleys" for it's amount of long, twisting alleyways.  The biggest mafia on Runt Street is the Euro-Asian Mafia, lead by Beshkos Benito.  

The Rust Pits: a large dump area on the border of the Office Province and the Escaso Province, where all the broken machinery is tossed.  The place is an outrage to environmentalists because so much machinery, old oil tanks, and some radioactive materials are dropped here, and the local squatters have developed a slight glow at night.  The squatters take a lot of the machinery and build with it, along with the other, rust-pitted objects there, and develop strange mutations because of the vapors and radioactivity.