Invincibility: Pause game play, then press X, L, B, R, Back, Y, X. The game will automatically resume. Master code: Enter ENCHILADA at the Enigma Machine. Green lights will confirm correct code entry. Select the "Bonus" option underneath the Enigma Machine to enable/disable any desired cheat. Silver bullet mode: Enter KILLSHOT or KILLERSHOT at the Enigma Machine. Silver bullet mode allows enemies to be killed with one shot. Rubber grenade mode: Enter FLUBBER at the Enigma Machine. Bullet shield mode: Enter NOHITSFORU at the Enigma Machine. All bullets that are fired at you will be ineffective and will not damage you. Snipe-O-Rama mode: Enter LONGVIEW at the Enigma Machine. This cheat allows all guns to zoom like a sniper rifle by holding L and pressing Up. Mission 2 (A Storm in the Port): Enter BASS at the Enigma Machine. Mission 3 (Needle in a Haystack): Enter STURGEON at the Enigma Machine. Mission 4 (Several Bridges Too Far): Enter PIKE at the Enigma Machine. Mission 5 (Rolling Thunder): Enter TROUT at the Enigma Machine. Mission 6 (The Horten's Nest): Enter CATFISH at the Enigma Machine. Complete previous mission with Gold Star: Enter SALMON at the Enigma Machine. Perfectionist: Enter ONESHOTGUN at the Enigma Machine. This cheat allows the Nazis to kill you with one shot. Mohton torpedoes: Enter TOPFUN at the Enigma Machine. Your bullets will now change into "photon torpedoes". Achilles' head mode: Enter CRANIUM at the Enigma Machine. Nazi's can only be killed with a headshot when this cheat is active. Invisible enemies: Enter GHOSTARMY at the Enigma Machine. All that you will see is their guns and helmets. Men with hats: Enter BOOTDAHEAD at the Enigma Machine. Characters will have various objects on their heads. Additionally, enemies will be transformed into hamburgers and french fries during the On Tracks mission. Making Of D-Day FMV sequence: Enter BACKSTAGEO at the Enigma Machine. Making Of Needle In A Hay Stack FMV sequence: Enter BACKSTAGER at the Enigma Machine. Making Of Several Bridges Too Far FMV sequence: Enter BACKSTAGEF at the Enigma Machine. Making Of The Horten's Nest FMV sequence: Enter BACKSTAGES at the Enigma Machine. Making Of Storm In The Port FMV sequence: Enter BACKSTAGET at the Enigma Machine. Making Of Rolling Thunder FMV sequence: Enter BACKSTAGEI at the Enigma Machine. Paintball FMV sequence: Enter COTOBREATH at the Enigma Machine. Animation reel: Enter FLIPBOOK at the Enigma Machine.