Need For Speed- cheat codes

Cheat mode:
Run the the game with the NfsHS.exe to activate
the indicated cheat effect:

Command line parameter - Effect
+ghost - Invisible Car
+helicoptersOnly - Cops only use helicopters
+minfront - Activate main menu
+nofrontend - Turn off on screen displays
+nofrustration - Turn off confirmations
+nomipmap - Turn off mipmapping.
+nomovie - Turn off movie demos
+nomusic - Turn off music
+noparticles - Turn off particle animations.
+noreverb - Turn off reverberation
+nosnd - Turn off sound effects

Lightbox and police bumper:
Locate the cars.ini file in the cars sub-folder in the installed game directory.
Open with the cars.ini file with a text editor. Add the following text to
the end of the car file (configuration settings):
[addon]
num=1
addon01=LIGHTBOX

Then, go to the vehicle file and and evey where you see "addons_enable=0",
change the "0" to "1". Save the file then run the game.
Note: The lights will not be lit. Other things to change include the following.
Note: Changing the mass also helps.
AeroFrontDownforceCoefficient=13.0
AeroRearDownforceCoefficient=14.0
UnderBodyDragCoefficient=13.0
Purchase cars cheaper:
Locate the cars.ini file in the cars sub-folder in the installed game directory.
Open with the cars.ini file with a text editor. Modify the values after
the "price=" and "nfsprice=" lines to "10". You can now purchase all
cars for $10 each.
Unlock tracks:
Locate the track.ini file in the in the installed game directory.
Open with a text editor. Modify the cost to "0" on all tracks that you
wish to obtain. Save the file then run the game. No you can get all tracks.
Getr Faster cars:
Locate the cars.ini file in the cars sub-folder in the installed game directory.
Open with the cars.ini file with a text editor. Modify the "mass=" value
to "100" for a faster car. Save the file then run the game.
Faster police cars:
Locate the car_cop.ini file in the cars sub-folder in the installed game directory.
Open with the car_cop.ini file with a text editor. Modify the "mass=" value
to "100" for a faster car. Save the file then run the game.

Unlockable tracks:
Alpine Trail: Finish Championship event 22.
Alpine Trail: Finish Ultimate Racer event 15.
Ancient Ruins II: Finish Ultimate Racer event 12.
Autumn Crossing II: Finish Ultimate Racer event 14.
Autumn Crossing: Finish Ultimate Racer event 17.
Calypso Coast II: Finish Ultimate Racer 26.
Calypso Coast: Finish Ultimate Racer event 10.
Coastal Parklands: Finish Championship event 4.
Desert Heat II: Finish Championship event 25.
Fall Winds IICompete Championship event 24.
Island Outskirts II: Finish Championship event 8.
Mediterranean Paradise II: Finish Championship event 14.
National Forest 2: Finish Ultimate Racer event 6.
National Forest: Finish Championship event 1.
Outback II: Finish Ultimate Racer event 25.
Outback: Finish Championship event 11.
Palm City Island II: Finish Ultimate Racer event 29.
Palm City Island: Finish Ultimate Racer event 28.
Rocky Canyons II: Finish Championship event 9.
Rocky Canyons: Finish Championship event 27.
Scenic Drive II: Finish Championship event 6.
Tropical Circuit II: Finish Championship event 28.
Tropical Circuit: Finish Championship event 29.

Aston Martin V12 Vanquish: Reach at least 30,000 points
BMW Z8: Reach at least 5,000 points
Chevrolet Corvette Z06: Reach at least 10,000 points
Dodge Viper GTS: Reach at least 10,000 points
Ferrari 360 Spider: Reach at least 10,000 points
Ferrari 550 Barchetta Pininfarina: Reach at least 30,000 points
Ferrari F50: Reach at least 80,000 points
Ford TS50: Reach at least 5,000 points
HSV Coupe GTS: Reach at least 10,000 points
Lamborghini Diablo 6.0 VT: Reach at least 30,000 points
Lamborghini Murchielargo: Reach at least 30,000 points
McLaren F1: Reach at least 80,000 points
McLaren F1 LM: Reach at least 85,000 points
Mercedes CLK GTR: Reach at least 85,000 points
Merceedes CL55 AMG: Reach at least 5,000 points
Opel Speedster: Reach at least 2,000 points
Porsche 911 Turbo: Reach at least 10,000 points
Porsche Carrera GT: Reach at least 30,000 points
Dodge Viper GTS
Reach 2 million points
Ford Crown Victoria
Finish Hot Pursuit Event 5.
Porsche 911 Turbo
Reach 800000 points
Vauxhall VX220
Win 1st place in a race in all laps in any mode