Cheat mode
 When the bird logo is displayed before the "Now Loading" screen,
 press R1 + Circle. If you entered the code correctly, a black screen
 with the phrase "Now Loading" and bouncing CDs in the background will
 apear and will mean cheat mode is active. Now enter one of the
 following codes. Each time a code is successfully entered, a small
 Namco character will appear in the lower left corner.

 
 999,999,000 credits
 Press Down, Circle, Triangle(3), Circle, Triangle, Circle, Triangle,
 Circle + Triangle, then press and hold Circle + Triangle again at the
 bouncing CD screen. Start a game and enter the fighter selection
 screen. The maximum amount of credits will available.

 
 Change plane's color
 Press Up, Down, Left, Right, Up, Down, Left, Right, then hold R1 at
 the bouncing CD screen. For two player mode, replace the controller
 actions with Left, Right, Left, Right, Down, Up, Down, Up, Circle(2),
 Triangle(2), then press and hold Triangle again.

 
 Change wingman plane's color
 Press R1 + Start(10).

 
 Bonus mini-game
 Press Up, Left, Down, Right and start a game. Then, return to the
 title screen and a mini-game lasting approximately six seconds will
 begin while the main game loads again. The Ace Combat icon can be
 controlled with Left or L2, and Circle or R2. Press R1 to switch
 between three control options. The object of the game is to destroy
 as many of the ships and missiles as possible before the small bird
 walks from the left to right side of the screen. 

 
 Bonus planes
 Beat the game under the easy difficulty level. Then, after the
 credits have completed scrolling once the final boss is defeated, the
 phrase "Extra 10" will appear on the top right corner of the title
 screen after it reappears. Use the plane select option to access the
 extra planes. 

 
 Skip mission overview (Japanese version)
 Press Triangle + Start.

 
 Remove captions (Japanese version)
 Pause the game, press L1 or R1 and then continue the game. Now the
 Japanese text on the right side of the screen will disappear.

 
 Wingmen
 Wingmen can draw enemy fire and planes during a mission. 
 Choose a veteran wingman in a fast plane. Rhio in the F/A-18 is a 
 good combination.



  Game Shark Codez:
 
                      
  Unlimited Missiles 
  800EEB0C 0040
                      
  Unlimited Guns     
  300EEB10 0027
                      
  Unlimited Fuel     
  800EEB00 8FFF
                      
  Invincibility      
  800EEA2C 00C8