Red Faction: Guerrilla

At the main menu, select "Options", and choose "Extras". Select the "Enter Code"
option, then enter one of the following case-sensitive codes to activate the
corresponding cheat function. Note: Enabling codes will prevent the game from
being saved and trophies from being unlocked.

  Gold Hammer
  Enter "HARDHITTER" as a code.
  Gamestop Wrecking Crew maps
  Enter "MAPMAYHEM" as a code to unlock the Gamestop Wrecking Crew maps.


Cheat mode:
Successfully complete the indicated task to unlock the corresponding cheat
option. To enable a code, pause the game, select the "Cheats" option, and turn
it on.

  Cool Turrets: Blow up 100 small hydrogen tanks. When this cheat is active,
  turrets do not overheat.
  Free Upgrades: Successfully complete 50 Guerrilla Actions. When this cheat is
  active, there is no more salvage charge at the safe house.
  Max Morale: Liberate Oasis Sector. When this cheat is active, there is full
  morale in all sectors all the time.
  Max Technology: Liberate Mars. When this cheat is active,
  EDF/Guerilla/Marauder always has the best armor and weapons.
  No Green Alert: Successfully complete 25 killing sprees in Campaign mode. When
  this cheat is active, there are constant EDF assaults.
  Super Debris: Destroy 50 EDF owned buildings. When this cheat is active, all
  explosive impulses and damage from collisions are tripled.
  Super Hammer: Kill 100 EDF with a hammer. When this cheat is active, your
  sledgehammer is extra strong.
  Super Jetpack: Destroy 250 EDF supply crates. When this cheat is active, the
  jetpack recharges at twice the maximum recharge.
  Super Sprinting: Mine all ore locations. When this cheat is active, the player
  can sprint at 1.5x normal speed.
  Super Toughness: Locate all missing radio tags. When this cheat is active, it
  greatly increases the amount of damage you can take, making you harder to
  kill.
  Unlimited Ammo: Destroy 50 EDF flyers. When this cheat is active, you will
  have infinite ammunition for all weapons.


Insane mode:
Successfully complete Campaign mode to unlock the Insane difficulty.


Bonus equipment:
Successfully complete the indicated task to unlock the corresponding equipment:

  Grinder: Have 12 Guerrilla Actions.
  Jetpack: Liberate Oasis sector.
  Level 1 armor and Rocket Launcher: Liberate Parker sector.
  Level 2 armor: Liberate Badlands sector.
  Nano Forge and Guerrilla Express: Liberate Dust sector.
  Ore Additive: Have two Guerrilla Actions.
  Personnel Detector: Have eight Guerrilla Actions.
  Proximity Mines: Have five Guerrilla Actions.
  Quantum Multiplier: Have 18 Guerrilla Actions.
  Shattersmasher Sledgehammer: Have 35 Guerrilla Actions.
  Stonebreaker Sledgehammer: Have 25 Guerrilla Actions.
  Thermobaric Rocket: Liberate Free Fire Zone sector.

 