Aerofighters Assault Codes
Secret Planes
How to access Mao Mao: At the Title Screen press C-left C-down C-right C-up C-left C-right C-down. You can now choose Mao Mao and her F-15 Eagle!
How to access Spanky: Beat all the Bonus Levels and you can choose Spanky and his X-29
Change Plane Colors
To change the plane's paint job, press Right Soulder when picking plane. (This does not work on Death Match).
Level Select
During the Intro Scenes press: Up, C-down, Left, C-right, Down, C-up, Right, C-left, Left Shoulder, Right Shoulder, Z. (note: Use D-pad, not joystick). Now, when you go to Main Game, all the levels will be listed and you can pick anyone you want!