SYPHON FILTER
All Weapons and Infinite Ammo
Pause the game and highlight the Weapons
menu. Now press and hold RIGHT + L2 +
R2 + CIRCLE + SQUARE + X.
Easier Enemies
To make your enemies easier to kill, pause
the game and highlight the MAP entry.
While it's highlighted, press and hold Right,
R1, L2, X. A laugh will confirm the code.
Harder Game
At the title screen press and hold Left, L1,
R2, Select, Square, Circle, and X. The
word "d*****" will confirm the code.
Super Pistol
Pause the game, then select WEAPONS
and highlight 9MM. Now press and hold
Left, R2, Select, L1, Square, and X. You'll
hear "understood".
Survive Burning
If you're lit on fire, quickly press the
START button then press the START
button again. You'll be hurt, but alive.
View All Movies
To view all the movies, go to the movie
theater in the first level (in the back alley
outside the window where you fight endless
enemies behind the police cars.) Now
pause the game, highlight MAPS, then
press and hold Right, L2, R1, and X. You
should hear "Got it".
X-Ray Vision
Use the virus scanner to look through walls
o see if an enemy is waiting for you.