All Missions

 First at the main menu, hold L1 and push O, O, Triangle, Triangle, Square,
 Square. Applause will sound if entered correctly.

 
 
 Cheat mode
 
 At the main menu, press Triangle(2), Circle, Triangle, Circle, Triangle, 
 Square, Triangle, Square, Triangle to unlock all cheat options.
 
 
 
 
 All challenges
 
 At the main menu, press Square(2), Triangle, Circle(2), Square, 
 Triangle, Circle to unlock all challenges.  
 
 
 All checkpoints
 
 At the main menu, press Circle, Square, Triangle, Square, Triangle, 
 Square, Triangle, Square, Circle to unlock all checkpoints.  
 
 
 
 All destructors
 
 At the main menu, press Triangle, Square(2), Triangle, Square(2), 
 Triangle, Circle(3) to unlock all destructors.  
 
 
 All free rides and Lamborghini Miura
 
 At the main menu, press Square, Triangle, Square, Circle(3), Triangle, 
 Circle to unlock all free rides and the Lamborghini Miura.  
 
 
 
 Level select
 
 Pause the game in career mode, then hold R1 and press Triangle, 
 Left(2), Triangle, Circle, Up(2), Square to unlock all levels in 
 career mode.  
 
 
 Lamborghini Miura
 
 Successfully complete the game to unlock the Lamborghini Miura in 
 free ride mode.