The following are known Action Replay Codes for Syphon Filter on Sony Playstation (PS1).

The codes should work with the region specified but may work for other regions as well.

Device Compatibility: Action Replay, CodeBreaker & GameShark


Infinite Ammo at Weapon Pick-up
800467c62400
Extra Health
80068bec0000
Infinite Time
80116690ffff
All Levels Open
801462aa0b14
1 Shot Kills Enemy Any Level
801168d00100
Stops Countdown Timer for Missile Silo Level
801166900bb8