Note: This game is also titled Operation WinBack.
 
 Trial mode
 
 At the "Press Start" screen, quickly press Up, Down(2), Right(3), Left(4), then
 hold Triangle and press Start to unlock trial mode. If you entered the code
 correctly, you will hear the sound of a gunshot. This mode allows any level in
 the game to be played. Note: The code must be entered before demonstration
 mode begins. -From: Spnkymnkybouy@aol.com
 
 Sudden death mode
 
 At the "Press Start" screen, quickly press L2, R2, L2, R2, Circle, Triangle,
 Circle, Triangle, then hold L1 and press Start to unlock sudden death mode. If
 you entered the code correctly, you will hear the sound of a gunshot. This mode
 allows opponents and your character to be killed with one hit. Note: The code
 must be entered before demonstration mode begins. 
 From: Spnkymnkybouy@aol.com
 
 Max power mode
 
 At the "Press Start" screen, quickly press L1, R2, L2, R2, L2, Triangle,
 Circle, Triangle, Circle, then hold L1 and press Start to unlock max power
 mode. If you entered the code correctly, you will hear the sound of a gunshot.
 This mode allows you to start with all weapons and infinite ammunition. Note:
 The code must be entered before demonstration mode begins.

 
 All multi-player characters
 
 At the "Press Start" screen, quickly press Up, Down(2), Right(3), Left(4), then
 hold Circle and press Start to unlock all the Bosses as well as the engineers
 and a few army characters in multi-player mode. If you entered the code
 correctly, you will hear the sound of a gunshot. Most of the Bosses have odd
 guns and may not be able to back up against walls or roll. Alternatively,
 successfully complete the game on the easy and normal difficulty settings.
 Note: The code must be entered before demonstration mode begins. 

 
 Max power, sudden death, trial modes
 
 Successfully complete the game on the hard difficulty setting to unlock max
 power, sudden death, and trial modes.


 Various Cheats

 The next codes must be used at the PRESS START screen before the demo of
 the game starts rolling. You should hear a sound. 

 All Stages (Trial Mode) 
 Up, Down, Down, Right, Right, Right, Left, Left, Left, Left then hold Triangle and
 press Start. 


 One Shot Kills (Sudden Death Mode) 
 L2, R2, L2, R2, Circle, Triangle, Circle, Triangle, then hold L1 and press Start. 


 Max Ammo And All Guns (Max Power Mode) 
 L1, R2, L2, R2, L2, Triangle, Circle, Triangle, Circle, then hold L1 and press Start. 


 All Characters In Multi-Player Mode 
 Up, Down, Down, Right, Right, Left, Left, Left, Left then hold Circle and press Start.


 Extended Camera Capture
 Don't forget that with Jean's submachinegun equipped, you can camera capture
 an enemy further away, switch to another weapon and maintain the "lock-on".

 
 Game Shark Codez:
 
               
 Master Code (Must Be On) 
 EC87E854 14392BBC
               
 Infinite MP3 Mags        
 3CA3F738 1456E788
               
 Infinite Shotgun Ammo    
 3CA3F739 1456E788