Cheat Mode: 
Enter one of the following codes at the bonus awards screen. You should hear a
sound to confirm correct entry.

Code              Result
mynameisneo       All campaigns  

mynameismrsmith   All campaigns except for final  

wreckedonspeed    All game modes except for soccer  

warpspeedmrsulu   All tracks  

metropolis        All cars  

inversion         Mirror mode 

snar:             Everything