Helicopter Hints
On the roof while fighting the helicopter. When the helicopter pins u down on the opposite side of him, use your gun sighting and shoot it through the fence. This makes the level go quicker and keeps you from getting shot from his fire. You may have to do this 2-4 times before he catches on fire. Don't forget to shoot the men the copter drops while it has you pinned.
Submitted by Denny Johnson
Infinite lives
Pause the game aned enter triangle+square+square+L1&R2+O&X and square
Submitted by KRoy2510
Get it all in one code
This code is for syphon filter it is for god mode,all weapons,all
levels,all ammo in just one cheat code
:L1,L1,L1,L1,L1,R1,R1,R1,R2,R2,R2,UP,DOWN,LEFT,RIGHT,RIGHT,DOWN
Submitted by Jahrbh
One Hit Kills
Pause the game. Then highlight 'Silenced 9mm'. Press left, L1, R2, Select,square,X
Submitted by crbyars
Invincible
press and hold L1,R1,L2,R2 and press up,down,left,right,right,left,down,up,right,right this is invicibility on syphon filter do it when playing
dont press pause its not required to use this code
Submitted by Cobra3186
Survive Burning
After catching on fire, quickly press the START BUTTON THEN PRESS
Submitted by ZACHARY
Flame Thrower on demand
left,left,square,square while on map in pause menu this will give you a flame thrower.
Submitted by Steve
All weapons and infinite ammunition
Pause the game, highlight the "Weapons" option, then hold Right + L2 + R2 + Circle + Square + X (simultaneously). Note: Only the weapons normally available during the current level will become selectable. For the PAL version of the game, hold Select + L1 + L2 + R2 + Circle + X. ]
Submitted by Tracy Fullerton & Michael
Expert mode
At the title screen, hold Left + L1 + R2 + Select + Square + Circle + X (simultaneously). If you entered the code correctly, the phrase "Damn it" will be spoken. For the PAL version of the game, hold L1 + L2 + R2 + Square + Circle + X.
Submitted by Tracy Fullerton
Theater!
when you begin the first level, go into the bar when you get to the guy shooting at you from behind some crates, shoot him then go into the room out the window on the right is the fence and the elevator on the left is an ally go down the alley and you should be in the street with the flamming squat cars at the end on the left side are three doors use the sniper mode to look up and it should say "theater" about the right door go up to the door and pause the game keep map highlighted then press and hold in this order: right +L2 R1 & X Gab should say "got it" after you enter the code press start you should be in the theateder enter the curtain , and all the movies should appear. press an x will foward to the next clip.
Submitted by KELLY & WALTER & Tracy Fullerton
Don't shoot the dead!
Simpley shoot a dead CBDC agent on level 1 and they will all turn against you
Submitted by chaucer
Mission select,
pause the game, choose options selection, highlightthe select mission, then hold left,R1,L1,Select, Square,Square and X all at the same time.
submitted by Michael
All Weapons and Infinite Ammo:
Pause the game, highlight the weapons option, then hold right, L2, R2, circle, square, X, all at the same time.
submitted by
Expert mode
At the title screen, hold Left + L1 + R2 + Select + Square + Circle + X (simultaneously). If you entered the code correctly, the phrase "Damn it" will be spoken. For the PAL version of the game, hold L1 + L2 + R2 + Square + Circle + X.
Submitted by Tracy Fullerton & Michael
Expert Mode:
At the title screen,Hold left,L1,R2,Select,Square,Circle,X all at the same time, If you entered the code correctly Gabe will say damn it.
submitted by Michael
Weak Enemies:
Pause the game, highlight the map option, then hold right,L2,R1,X,all at the same time, If you entered the code correctly you will hear a laugh.
submitted by Michael
All kinds of cheats....
Pause the game and go to the Weapons menu. Highlight the Silenced 9mm and
press and hold Left, R2, Select, L1, Square, X. You'll hear Gabe say
'Understood' to confirm.
LEVEL SELECT
LEFT,L1,R1,SELECT,SQUARE,X AFTER THAT GO TO OPTIONS AND GO ON LEVEL SELECT IT SHOULD WORK