FlatOut: Head On (Sony PSP)

CheatingDome.com

Cars

Win the indicated class' cup in the Grand Finals to unlock the corresponding car.

CarHow to unlock
Bullet GTWin the Street Finals.
InsettaWin the Race Finals.
VenomWin the Derby Finals.

Various Codes

Select Extras at the main menu. Select the Enter Code option, then enter one of the following codes to activate the corresponding cheat function.

FunctionCode
All tracksEnter GIVEALL as a password.
All cars and 1 million creditsEnter GIEVEPIX as a password.
Big Rig truckEnter RAIDERS as a password.
Big RigEnter ELPUEBLO as a password.
Mob carEnter BIGTRUCK as a password.
Flatmobile carEnter WOTKINS as a password.
Pimpster carEnter RUTTO as a password.
School busEnter GIEVCARPLZ as a password.
Rocket carEnter KALJAKOPPA as a password.