Carmageddon Cheats (PC)

On the race/car selection screen, type:
  KEVWOZEAR - This will unlock all races/cars/car upgrades
  IWANTTOFIDDLE - Encrypts/Decrypts all text files

  JOYRIDER - I have not tested this one but it should unlock all the cars for
  network game. Choose All Cars in the options screen

  When in a race, type  IBETYOUCANTPRINTCUNT during the race.
  F4 - Swap between ingame modes, mostly for car and track editing. Here, it will have
all kinds of stuff like cheats, peds, etc.
  Use any of the below key combinations after typing  IBETYOUCANTPRINTCUNT

  keys   what it does
  ------------------------
  0 :       Bonus
  1 :       Mega Bonus
  2 :       Pedestrians Glued to ground
  3 :       Giant Pedestrian
  4 :       Explosive Pedestrian
  5 :       Hot Rod
  6 :       Turbo Pedestrian
  7 :       Invulnerability
  8 :       Free Repairs
  9 :       Instant Repairs
  SHIFT + 0 : Timer Frozen
  SHIFT + 1 : Underwater Ability
  SHIFT + 2 : Time Bonus
  SHIFT + 3 : Oh dear, bodywork trashed
  SHIFT + 4 : Blow yourself up
  SHIFT + 5 : Frozen Opponents
  SHIFT + 6 : Frozen Cops
  SHIFT + 7 : Turbo Opponents
  SHIFT + 8 : Turbo Cops
  SHIFT + 9 : Lunar Gravity

  
  ALT + 0 : Pinball Mode
  ALT + 1 : Wall Climber
  ALT + 2 : Bouncy-Bouncy
  ALT + 3 : Oh dear, Jelly Suspension
  ALT + 4 : Peds shown on map
  ALT + 5 : Peds electro bastard ray
  ALT + 6 : Greased Tyres
  ALT + 7 : ACME Damage Magnifier

  
  SHIFT + ALT + 2 : Instant Hand Brake
  SHIFT + ALT + 4 : Turbo
  SHIFT + ALT + 5 : Mega Turbo
  SHIFT + ALT + 6 : Blind Peds
  SHIFT + ALT + 7 : Peds Respawn
  SHIFT + ALT + 8 : 5 Free Recovery Vouchers
  SHIFT + ALT + 9 : Solid Granite Car

  
  CTRL + 0 : Rock Springs
  CTRL + 1 : Drugs
  CTRL + 2 : Grip-o-matic Tyres
  CTRL + 3 : Peds Harvest

At the menu where you can select cars, type:
  KEVWOZEAR - If this is performed well you have instant access to tracks and cars.

SPAMFORREST - Instant Handbrake
  BIG BOTTOM - Bodywork Trashed
  GOOGLEPLEX - Under Water Ability
  GIVEMELARD - Mega Bonus (loadsa Money)
  SPAMSPAMSPAMSPAM - Pedestrians Glued to Ground
  SMALLUDDERS  - Giant pedestrians
  SUPERHOOPS - Explosive pedestrians
  IGLOOFUN - Hot rod (Huge Speed Increase)
  FUNNYJAM - Turbo Pedestrians
  IHAVESOMESPAM - Gravity has Gone Strange
  MOOSEONTHELOOSE - Pinball Mode
  CHICKENFODDER - Bouncy Bouncy
  BUYOURNEXTGAME - Oh dear, Jelly Suspensionv ILOVENOBBY --- Pedestrians Shown on Map
  RUSSFORMARIO - Pedestrian Electro-Bastard Ray
  HAMSTERSEX - Blind Pedestrians
  NAUGHTYTORTY - Pedestrian Respawn
  INTHELOFT - Drugs
  BOYSFROMTHEBUSH - Grip-o-matic Tires
  TRAMSARESUPER - Pedestrian Harvest (Pedestrians Stick to Car)
  ISLANDRULES - Vesuvian Corpses
  RABBITDREAMER - Gravity from Jupiter

Type these codes while playing

  Explosive Peds - SUPERHOOPS 
  Hot Rod - IGLOOFUN 
  Underwater Ability - GOGGLEPLEX 
  Instant Handbrake - SPAMFORREST 
  Turbo Peds - FUNNYJAM 
  Ped Harvest - TRAMSARESUPER 
  Giant Peds - SMALLUDDERS 
  Vesuvian Corpses - ISLANDRULES 
  Free Repairs - SPAMFRITTERS 
  Bodywork Trashed - BIGBOTTOM 
  Drugs - INTHELOFT 
  Jelly Suspension - BUYOURNEXTGAME 
  Bouncey Bouncey - CHICKENFODDER

In the middle of a race, stop using the handbreak.Type ENFORCEMAWHEELS your car is now the
Police Enforcer.

1 - Credits (large)
  2 - Peds glued to ground
  3 - Giant Peds
  4 - Explosive Peds
  5 - Hot Rod
  6 - Turbo Peds
  7 - Invulnerability
  8 - Free Repairs
  9 - Instant Repair
  0 - Credits (small)
  Shift + 1 - Underwater ability
  Shift + 2 - Time bonus
  Shift + 3 - Bodywork Trashed
  Shift + 4 - Mine
  Shift + 5 - Frozen Opponents
  Shift + 6 - Frozen Cops
  Shift + 7 - Turbo Opponents
  Shift + 8 - Turbo Cops
  Shift + 9 - Lunar Gravity
  Shift + 0 - Frozen Timer
  Shift + Alt + 1 - Bouncey Bouncey
  Shift + Alt + 2 - Instant Handbrake
  Shift + Alt + 3 - Peds from Hades
  Shift + Alt + 4 - Turbo
  Shift + Alt + 5 - Mega Turbo
  Shift + Alt + 6 - Blind Peds
  Shift + Alt + 7 - Ped Respawn
  Shift + Alt + 8 - 5 Free Recoverys
  Shift + Alt + 9 - Solid Granite Car
  Shift + Alt + 0 - Explosive Peds
  CTRL + 1 - Drugs
  CTRL + 2 - Gripomatic Tyres
  CTRL + 3 - Ped Harvest
  CTRL + 4 - Vesuvian Corpses
  CTRL + 5 - Gravity from Jupiter
  CTRL + 0 - Rock Springs
  Alt + 1 - Wall Climber
  Alt + 2 - Bouncey Bouncey
  Alt + 3 - Jelly Suspension
  Alt + 4 - Show Peds On Map
  Alt + 5 - Ped Electro-Bastard Ray
  Alt + 6 - Greased Tyres
  Alt + 7 - Acme Damage Magnifier
  Alt + 8 - Gravity from Jupiter
  Alt + 9 - Turbo Opponents
  Alt + 0 - Pinball Mode

KEVWOZEAR - This unlocks all races/all cars/all car upgrades
  IWANTTOFIDDLE - Unencrypt all external text files. This is great for altering with the
weights/properties of objects and changing the physics of the game.
  Type in 'JOYRIDER' at the network race-type selection screen and you'll get access to
all cars for network play. You'll need to select 'all' cars in the options screen to use
them. This works with manual or random car selection.
  Type 'IBETYOUCANTPRINTCUNT' when in a race
  F4 - Swap between ingame modes, mostly for track and car editing.

Type "rabbitdreamer" (moderately fast) to get gravity from Jupiter

Type "NAUGHTYTORTY" (moderately fast) to get pedestrian respawn.

During the game type "RUSSFORMARIO" (no spaces)and you should get a electro ray which
kills people and scores you credits and time.

During the game type "sexwithfish" (moderatelt fast) to stop the timer.

gripomatic tires - boysfromthebush
  lunar gravity - ihavesomespam
  loads of money - givemelard