X-Files: Resist or Serve Cheats
PS2 | Submitted by GamesRadarMedical lab code
This code will get you into the medical lab in the hospital. go up to the door and hit x, then when the key pad shows put in:57383.
PS2 | Submitted by rokincocopufzIcebox
When playing as Mulder, after you exit the diner, when you are by the gas station, you will hear loud banging. DO NOT OPEN THE ICEBOX!! there is a zombie cat in there and it is VERY hard to kill.
PS2 | Submitted by GamesRadarUnlock All Acts
Put in the code R2, Right, L2, Up, Square
PS2 | Submitted by GamesRadarGet Invincibility
Put in the code Up, Square, Circle, X, Down
PS2 | Submitted by GamesRadarUnlimited First Aid Kits in Episode 2
In episode 2 when making the optical disc put in the Chris Barnes code first and do it over and over for med kits
PS2 | Submitted by GamesRadarUnlimited Ammo
Put in the code L1, L2, X, R2, R1
PS2 | Submitted by GamesRadarAll Extra Features
Put in the code Left, R1, L1, Down, Circle
PS2 | Submitted by GamesRadarOne Shot Kills
Put in the code Circle, L2, Down, R1, X
PS2 | Submitted by GamesRadarGrenades
Put in the code X, Circle, Square, L2, R1
X-Files: Resist or Serve Hints
PS2 | Submitted by KyleHow to beat Hector
Shooting him is a waste of time and bullets. When Hector is underneath the car lower the jack to hurt him.