All cities in arcade mode
Enter the options screen and select the "Cheats" option. Enter "roadtrip" or "crosscountry" at the cheat menu to unlock all cities in arcade mode.
Increase car mass in arcade mode
Enter the options screen and select the "Cheats" option. Enter "hyperagro" at the cheat menu.
No damage
Enter the options screen and select the "Cheats" option. Enter "ontheroad" at the cheat menu.
Faster pedestrians
Enter the options screen and select the "Cheats" option. Enter "urbansprawl" at the cheat menu. Note: This code also unlocks all cities in arcade mode.
Argo special move
Enter the options screen and select the "Cheats" option. Enter "dfens" at the cheat menu to unlock the Argo special move.
Roar special move
Enter the options screen and select the "Cheats" option. Enter "Rjnr" at the cheat menu to unlock the Roar special move.
Zone special move
Enter the options screen and select the "Cheats" option. Enter "allin" at the cheat menu to unlock the Zone special move.
Bunny head
Enter the options screen and select the "Cheats" option. Enter "getheadl" at the cheat menu.
Flaming head
Enter the options screen and select the "Cheats" option. Enter "trythisathome" at the cheat menu.
Pumpkin head
Enter the options screen and select the "Cheats" option. Enter "getheadk" at the cheat menu.
Skull head
Enter the options screen and select the "Cheats" option. Enter "getheadn" at the cheat menu.
Snowman head
Enter the options screen and select the "Cheats" option. Enter "getheadm" at the cheat menu.
Yellow smile head
Enter the options screen and select the "Cheats" option. Enter "getheadj" at the cheat menu.
Chrome body
Enter the options screen and select the "Cheats" option. Enter "haveyouseenthisboy" at the cheat menu.
Add $1 to career money total
Enter the options screen and select the "Cheats" option. Enter "kubmir" at the cheat menu. Note: If you have a controller with an auto-fire feature, you can use it to get more money easily. Go to the cheat menu and enter "kubmir". Then, press R2 and set the word "kubmir" to the top slot. Next, set R2 and X to auto-fire. Tape down the R2 and X and allow the game to remain in that state.
Subtract $1 from career money total
Enter the options screen and select the "Cheats" option. Enter "rimbuk" at the cheat menu.