Unlock all options
 
 At the options screen, enter "GREG_FM" as a player name, where "_"
 indicates a space. Then, go to the game selection screen and quickly
 press Left, Right, Square, Circle, Triangle(2), Down. Now all cheat
 options will be selectable. 
 
 Invincibility option
 
 At the options screen, enter "LIVE_FREE" as a player name, where "_"
 indicates a space. Then, go to the game selection screen and quickly
 press Left, Right, Square, Circle, Triangle(2), Down. Now
 invincibility can be selected from the options screen.
 
 Fast reload, damage bonus, and weapons options
 
 At the options screen, enter "GO_POSTAL" as a player name, where "_"
 indicates a space. Then, go to the game selection screen and quickly
 press Left, Right, Square, Circle, Triangle(2), Down. Now a menu with
 a fast reload, damage bonus, and weapons option will appear. The fast
 reload option allows missiles to be rapidly fired. The damage bonus
 option allows aliens, generators, and vehicles to be destroyed with a
 single shot. The weapons options allows your plane to have infinite
 firepower. 
 
 Kill civilians and wingman options
 
 At the options screen, enter "GODZILLA" as a player name, where "_"
 indicates a space. Then, go to the game selection screen and quickly
 press Left, Right, Square, Circle, Triangle(2), Down. Now a cheat
 menu with a kill civ and kill wing option will appear. The kill civ
 option allows civilian ground targets to be hit. The kill wing option
 allows you to shoot down your wingman. 
 
 City, tourist, demo cam, no time options
 
 At the options screen, enter "TOURIST" as a player name, where "_"
 indicates a space. Then, go to the game selection screen and quickly
 press Left, Right, Square, Circle, Triangle(2), Down. Now a cheat
 menu with a city, tourist, demo cam, and no time option will appear.
 The tourist option allows the game to be played with no aliens. The
 demo cam option allows the camera to be controlled with the D-pad.
 The no time option disables the time limit. 
 
 Plane select
 
 At the options screen, enter "MR_HAPPY" as a player name, where "_"
 indicates a space. Then, go to the game selection screen and quickly
 press Left, Right, Square, Circle, Triangle(2), Down. Now any plane
 can be selected from the options screen.
 
 City select
 
 At the options screen, enter "FOX_ROX" as a player name, where "_"
 indicates a space. Then, go to the game selection screen and quickly
 press Left, Right, Square, Circle, Triangle(2), Down. Now any city
 can be selected from the options screen.
 
 Mission passwords
 
                     
  Mission    
  Easy  
  Medium 
  Hard 
                     
  Washington 
  DBKHN 
  DBKMO  
  DBKQO
                     
  New York   
  GBKHW 
  GBKMX  
  GBKQX
                     
  Paris      
  LLSHW 
  LLSMX  
  LLSQX
                     
  Moscow     
  NL9HW 
  NL9MX  
  NL9QX
                     
  Tokyo      
  R39JD 
  R39NF  
  R39RF
                     
  Oahu       
  T59HW 
  T59MX  
  T59QX
                     
  Las Vegas  
  Z99HY 
  Z99MZ  
  Z99QZ
                     
  Mothership 
  399HG 
  399MH  
  399QH
                     
  Game Shark Codez:
 
       
  Infinite Time (SecondsBPC)                      
  800BD90C 003B
  800BD948 003B
       
  Infinite Time (MinutesBPC)                      
  800BD908 0009
  800BD944 0009
       
  Infinite Energy (Level 1)                         
  800D0B78 015C
       
  Infinite Missiles (Level 1)                       
  800D0B96 0063
       
  Infinite Energy (Level 2)                         
  800CB7A4 015C
       
  Infinite Missiles (Level 2)                       
  800CB7C2 0063
       
  Infinite Energy (Level 3)                         
  800CE0A0 015C
       
  Infinite Missiles (Level 3)                       
  800CE0BE 0063
       
  Infinite Energy (Level 4)                         
  800CB788 015C
       
  Infinite Missiles (Level 4)                       
  800CB7A6 0063
       
  Infinite Energy (Level 5)                         
  800C43D4 015C
       
  Infinite Missiles (Level 5)                       
  800C43F2 0063
       
  Infinite Energy (Level 6)                         
  800CE4DC 015C
       
  Infinite Missiles (Level 6)                       
  800CE4FA 0063
       
  Infinite Energy (Level 7)                         
  800CB948 015C
       
  Infinite Missiles (Level 8)                       
  800CB966 0063
       
  Infinite Energy (Level 8)                         
  800CDCB0 015C
       
  Infinite Missiles (Level 8)                       
  800CDCCE 0063
       
  Infinite Energy (Level 9)                         
  800D1238 015C
       
  All Levels                                        
       
  Unlock All Options                                
  800BDC8C 0492
       
  Camera Modifier                                   
  800BDC8A 000?
       
  Plane Modifier                                    
  800B9B00 000?
       
  Quantity Digits to Accompany Plane Modifier Code  
       
  1 - F18                                           
  2 - A10                                           
  3 - F15                                           
  4 - EuroFighter                                   
  5 - SU27                                          
  6 - F16                                           
  7 - YF22                                          
  8 - YF23                                          
  9 - X29                                           
       
  Quantity Digits to Accompany Camera Modifier Code 
       
  0 - Outside Camera                                
  1 - Missile Camera                                
  2 - Enemy Camera