cheats - Need for Speed Carbon: Own the City Questions for PSP
Unlock Lamborgini Mercialago:
Press X, X, Up, Down, Left, Right, Circle, Circle.
Unlock Transformers Car:
Press X, X, X, Square, Triangle, Triangle, Up, Down. Unlock Jet Car:
Press Up, Down, Left, R1, L1, Circle, Triangle.
To play with ALL the features and cars in the game unlocked press X, X, Right, Left, Square, Up, Down at the 'Start' menu. are these real cheats coz when I press X it goes off the press start screen
Added Oct 8th 2008, ID #130776