All codes are entered by holdint R1+() before and through "Now Loading" screen bouncing CD's will appear.

Original Paint Jobs

Left, right, left, right, down, up, down, up, circle, circle, triangle, 
triangle

999,999,000 credits

hold r1, circle at the loading screen press: cicle, tri, tri, tri, cirle, tri,circle, tri, then press circle+tri

Hidden game

Relase R1 and (), then hit uldr Start a normal game. You should play a hidden game

Change plane color

Release R1 and (), hit udlrudl, Character in lower left corner will confirm Change Wingman's color: hold R, and hit start 10 times.