Type these in during game play:

BIGBOTTOM Bodywork Trashed
BOYSFROMTHEBUSH Grip-0-matic tires
BUYOURNEXTGAME Jelly Suspension
CHICKENFODDER Bouncy
FUNNYJAM Turbo Peds
GIVEMELARD Loads of money
GOOGLEPLEX Underwater Ability
HAMSTERSEX Blind Pedestrians
IGLOOFUN Hot Rod
IHAVESOMESPAM Lunar Gravity
ILOVENOBBY Peds Shown on Map
INTHELOFT Drugs
ISLANDRULES Vesuvian Corpses
MOOSEONTHELOOSE Pinball Mode
NAUGHTYTORTY Pedestrians Respawn
RABBITDREAMER Gravity from Jupiter
RUSSFORMARIO Pedestrian Electro-Bastard Ray
SMALLUDDERS Giant Peds
SPAMFOREST Instant Handbrake
SPAMFRITTER Free Repairs
SPAMSPAMSPAMSPAM Peds Glued to Ground
SUPERHOOPS Explosive Peds
TRAMSARESUPER Pedestrian Harvest

You have to type the cheats in slowly or the game won't register them and they won't work.

Hit L in game for a coordinate and a mile-counter display.

Holding down Z at the start line before the count down ends to pull away early. But you lose 1000 credits which you can make up for by killing the marshal. (the "Z" key can also be used for a wheel spin)...

Cheat mode:

Enter one of the following case-sensitive codes during game play to activate the corresponding cheat function. Note: Type the codes slowly, to Allow the game to execute whatever function is currently assigned to each key before continuing with the remaining letters.

Effect Code

Damaged body BIGBOTTOM
Explosive pedestrians SUPERHOOPS
Hot Rod IGLOOFUN
Underwater ability GOOGLEPLEX
Instant handbrake SPAMFORREST
Drugs INTHELOFT
Jelly suspension BUYOURNEXTGAME
Bouncy mode CHICKENFODDER
Turbo pedestrians FUNNYJAM
Pedestrian harvest TRAMSARESUPER
Volcanic corpses ISLANDRULES
Giant pedestrians SMAlLUDDERS
Free repairs SPAMFRITTERS
Money bonus GIVEMELARD
Pedestrians stuck to ground SPAMSPAMSPAMSPAM
Strange gravity IHAVESOMESPAM
Gravity from Jupiter RABBITDREAMER
PinbAll mode MOOSEONTHELOOSE
Pedestrians viewed on map ILOVENOBBY
Pedestrian electro bastard ray RUSSFORMARIO
Blind pedestrians HAMSTERSEX
Extra grip tires BOYSFROMTHEBUSH
Pedestrians re-spawn NAUGHTYTORTY
Self-repair [BACKSPACE]
Invincibility SPOONREASON
Free repairs SPAMFRITTERS
Instant repair INTHEWAR
Disable timer SEXWITHFISH
Time bonus MILKYSMILES
Mine BILLANDBEN
Frozen opponents SPAMACCIDENTS
Frozen police NASAlSMEAR
Faster opponents YUMMYLARD
Faster police YAKATTACK
WAll climber SECRETCOWS
View pedestrians on map ILOVENOBBY
Greased tires BENFORMARIO
Damage multiplier WEHATEMARIO
Super turbo SOAPYTITWANKS
Five free recovery vouchers ICECREAMHOLE
Granite car KNEEPITHAPPINESS
Finish lap MRCURSORSCOOL

Edit mode:

Type ibetyoucantprintcunt during a race. Then, press [F4] to cycle through track and car editing modes. Enter one of the following codes while edit mode is enabled to activate the corresponding cheat function.

Effect Code:

Large credits 1
Paused pedestrians 2
Giant pedestrians 3
Exploding pedestrians 4
Hot rod 5
Fast pedestrians 6
Invincibility 7
Free repairs 8
Instant repair 9
SmAll credits 0
Underwater mode [Shift] + 1
Time bonus [Shift] + 2
Wrecked body [Shift] + 3
Mine [Shift] + 4
Paused opponents [Shift] + 5
Paused police [Shift] + 6
Fast opponents [Shift] + 7
Fast police [Shift] + 8
Lunar gravity [Shift] + 9
Timer stopped [Shift] + 0
Bouncy Bouncy mode [Shift] + [Alt] + 1
Instant handbrake [Shift] + [Alt] + 2
Pedestrians from Hell [Shift] + [Alt] + 3
Turbo [Shift] + [Alt] + 4
Mega turbo [Shift] + [Alt] + 5
Blind pedestrians [Shift] + [Alt] + 6
Pedestrians Re-spawn [Shift] + [Alt] + 7
Five free recoveries [Shift] + [Alt] + 8
Solid granite car [Shift] + [Alt] + 9
Explosive pedestrians [Shift] + [Alt] + 0
Drugs [Ctrl] + 1
Gripomatic tires [Ctrl] + 2
Pedestrian harvest [Ctrl] + 3
Volcanic corpses [Ctrl] + 4
Jupiter gravity [Ctrl] + 5
Rock Springs [Ctrl] + 0
WAll Climber [Alt] + 1
Bouncy Bouncy mode [Alt] + 2
Jelly suspension [Alt] + 3
Show pedestrians on map [Alt] + 4
Pedestrian Electro-Bastard ray [Alt] + 5
Greased tires [Alt] + 6
Damage magnifier [Alt] + 7
Jupiter gravity [Alt] + 8
Fast opponents [Alt] + 9
PinbAll mode [Alt] + 0

All vehicles (network mode):

Type JOYRIDER (case-sensitive) at the network race type selection screen. Select "All Cars" in the options screen. Note: Only the host play may access the cheat mode cars. The client player may access All other cars.

All vehicles, level select:

Type KEVWOZEAR (case-sensitive) at the car selection, view info, start race, or change race screens. A sound will confirm correct code entry.

Decrypt external data text files:

Type IWANTTOFIDDLE (case-sensitive) at the car selection screen. The external data files, which are in text format, will be decrypted to Allow editing the game physics