Various cheats 
     During  the  game  press ~ (tilde) and enter one of the following
codes: (Note: The codes are case sensitive)

Cheat code:         Effect:

Cheat.AllRaces      Unlock all Races of both Career Mode & Single Race Mode
                    [will be saved to your current profile 
                    (for single race mode only though)] 

Cheat.AllTyres      Unlock all Tires for purchase in the parts shop 
                    [will be saved to your current profile] 

Cheat.AddCash       Add money to (or subtract money from) 
                    your current profile 

                    Usage: AddCash(#) 
                    Examples: 
                    AddCash(50042) 
                    ^adds 50042 to your current amount of money 
                    AddCash(-4200)   
                    ^subtract 4200 from your current amount of money 
                    [will be saved to your current profile] 

Cheat.SkipCarCheck  Allow any car to compete in any race.
                    Some races require a specific class of vehicle. 
                    An example is the X-Treme Touring Races which 
                    require a monsoon, retti, or badler class of vehicle. 
                    Use this Cheat Code to allow any car type 
                    to enter the race.