At the game menu, type "isi-cheeseman" to enable cheat mode.
                  Then, enter one of the following codes at the game menu to
                  activate the corresponding cheat function:

 
                    isi-plague - GT3 League
 

                    isi tbone - Access All Tracks and Vehicles
 

                    isi-aardvark - Awards Credits
 

                    isi-corsica - All Car Parts to Maximum
 

                    isi-delicate - "KittyCat" Mode