Cheat Codes

Go to the options menu in the one or two player campaign, and open "paswords" now you can type in all of these codes. They are listed with the effect, as well.

-=-=-=-=-=-=-   -=-=-=-=-=-=-=-=-=-=-=-=-=-
    CODES         :               What they unlock
-=-=-=-=-=-=-   -=-=-=-=-=-=-=-=-=-=-=-=-=-
BUTTERFLY	     :     All Missions  
GOBY                :     Infinite Ammo 
MANDARIN      :     Achilles Head mode 
PUFFER             :     Always Sniper mode  
TANG                :     Bullet Shield mode  
TILEFISH         :     Silver Bullet mode  
DAMSEL           :     Rubber Grenades mode  
HOGFISH         :     Perfectionist mode  
TRIGGER          :     Invisible Soldiers mode  
SEAHORSE      :     Men with hats 
SPINEFOOT    :     Huge arms 
GARIBALDI     :     All replay items  

Saveless

Once you are playing a level, find a sve point, and hit this while your playing: X, TRIANGLE, CIRCLE, CIRCLE, TRIANGLE, SQUARE, X and in result you will not be able to save! (for people who are more experinced than others at the game)

Killing Spree

While you are playing, pause and press Circle, Triangle, Square, Square, X, Triangle, Circle and if you did it right it will let you have all-time machine gun, on every level!

All Historical Movies

At the main menu press Triangle, Circle, X, X, Square and sit back and enjoy the show!

Level and Weapons Walkthrough

17 out of 21 readers voted this FAQ as helpful. View FAQ.

Tunnel Rats

Watch for enemies who pop up out of the ground during missions in the jungle.

Easy Pearl Harbor Win

On the first level of the game, you have to make your way to the top deck while the sub is under attack. You'll see a machine gun that you can man over at the railing. Man it and watch the for enemy planes. Also watch for torpedoes in the water. During a long period of time, Japanese planes will come from the right. Shoot 'em down and then your points will go up.

New Skins In Multiplayer Mode

(Must be in single player campaign for hint to work) On single player campaign main screen, select options. Click on passwords. Type in the word "GARIBALDI" Then go to the bonus screen and turn "ALL REPLAY ITEMS" on. Go to every level, and look for small red chests. Press "ACTION" and you should be able to get new skins for Multiplayer Modes.