Mars City

Mars City is the first level of Doom 3. A short tutorial on the basic features of the game. The player also picks up the first assignment from Sergeant Kelly ("Sarge"). It is the only level in the game to not include any enemies or weapons.

PDAs

 * Personal
 * Adam Berneche

Enemies
None

Characters

 * R. Cooper
 * UAC announcer
 * Miller and Marak
 * Joe
 * Sergeant Kelly
 * Elliot Swann
 * Jack Campbell
 * Malcolm Betruger
 * T.Washington
 * J.Kim
 * R.Slang
 * E.Grafton
 * S.Holmes
 * V.King
 * H.Feiner
 * K.Lee-Creel
 * J.Yezback
 * Mark Caseon
 * Adam Berneche

Weapons/Items

 * Bullets
 * Sentry Bots
 * Shotgun (not reachable)
 * Machinegun (not reachable)
 * Grenades (not reachable)
 * Pistol (not reachable)
 * Plasma Cell (not reachable)
 * Shells (not reachable)
 * Clips (not reachable)
 * Medkit (not reachable)
 * Security Armor (not reachable)

Storge Cabinets

 * Storge Cabinet #001: Supplies - 396