Unlimited ammunition
Enter L1, L2, X, R2, R1 as a code.
Unlimited first aid kits
When making the optical disc in Episode 2, if you type in the Chris Barnes
code first, you will get a first aid kit. You can type it in as many times as
desired.
Defuse Bomb
In the beginning of act two for red falls you will go to a building where
you'll take a train. Before you can leave you'll have to activate the power.
Kill the zombie. All you'll have to do is flip the switch in the back, then flip
the switch on the control panel, then just flip the switch in the back one more
time to give power to the train. But before you get into the train check the
body of the zombie in the control room. You will find fingerprint liquid. Use
this liquid on the bomb and it will show you the three digit number. This number
will defuse the bomb.
Enter the following at the code screen:
Invincible
Up Square, Circle, X, Down.
All Acts
R2, Right, L2, Up, Square.
One-Shot Kills
Circle, L2, Down, R1, X.
All Bonus Features
Left, R1, L1, Down, Circle.
Grenade Bullets
X, Circle, Square, L2, R2.
All bonus features unlocked:
Before loading a game, enter the options menu, select "Game Settings", then
"Cheats". Enter Left, R1, L1, Down, Circle as a code.
How to kill all 5 zombies in the padded cells:
After killing the 2 zombies coming your way on the right, enter the room
with two white-grey double doors. When the room is finished loading, pick up the
medi-kit on the desk and go to the other side of the room. Press the button and
quickly run to the first padded cell to your left (no zombie is in that cell),
then go behind the door and the zombies with be on the other side. They will
fight each other and kill each other, one may be left alive. But you must like
run into the wall when you are behind the door so they can't get you through the
door. Then dash the last zombie (if there are two left leave them to fight) and
make a run for the top cell with the dead man and pick up a key.
How to kill Hector without getting hurt:
When you play Scully and and you go into a garage, press the button on the
wall to lift the car then quickly press it again to make the car come crashing
down onto Hector. Do this three times and he will be dead.
Unlock storyboards
Finish the indicated episodes bellow with the character to unlock the
matching storyboard.
20-27 - Finish Episode 1, Act 1 with either character
28-32, 37, 38 - Finish Episode 1, Act 2 with Scully
33-36 - Finish Episode 1, Act 2 with Mulder
39-41 - Finish Episode 2, Act 1 with Mulder
42-55 - Finish Episode 2, Act 2 with Mulder
56-59 - Finish Episode 2, Act 1 with Scully
60-73 - Finish Episode 2, Act 2 with Scully
74-84 - Finish Episode 3, Act 1 with Mulder
85, 86 - Finish Episode 3, Act 1 with Scully
87-100 - Finish Episode 3, Act 2 with Mulder
101-115 - Finish Episode 3, Act 2 with Scully
Note: Storyboards 1-19 are already unlocked at the beginning of the game.
Unlock concept art
Finish the indicated episodes bellow with the character to unlock the
artworks:
Roscoe Zombie, Mandy (x2), Dr. Dawson - Available at beginning of the game
d Postal Zombie, Hector Zombie - Finish Episode 1 with Mulder
Disciple A-Harvester (2), Disciple C-Pyro - Finish Episode 2 with Scully
Hector Zombie (2), Mutant Wolf - Finish Episode 1 with Scully
Mutant Wolf (2), Disciple A-Harvester - Finish Episode 2 with Mulder
Disciple C-Pyro (2), Disciple D-Pitcher (x2), Mutant Slug - Finish Episode 3
with Mulder
Constantine Creature, Disciple E & F - Avatar Twin, Constantine (x2) - Finish
Episode 3 with Scully
Unlock video footage:
Finish the indicated episodes bellow to unlock video dialogue for the
characters.
Frohike - Available at beginning of the game
Byers - Finish episode 1 with Scully
Cigarette-Smoking Man - Finish episode 1 with Mulder
Krycek - Finish episode 2 with Mulder
Langley - Finish episode 2 with Scully
