The following codes are entered in the "Cheats" menu, under "Game Settings"
Effect Password All "Acts" are now available R2, Right, L2, Up, Square All "Bonus Features" are now awailable Left, R1, L1, Down, Circle Explosive Bullets X, Circle, Square, L2, R2 Invincibility Up, Square, Circle, X, Down One-Shot kills Circle, L2, Down, R1, X Unlimited Ammo L1, L2, X, R2, R1
Contributed By: Cloud20390.
Complete the episodes with a certain character to unlock video footage of the actors recording the dialogue for the characters.
Unlockable How to Unlock Byers Complete episode 1 with Scully Cigarette-Smoking Man Complete episode 1 with Mulder Frohike Unlocked at start Krycek Complete episode 2 with Mulder Langly Complete episode 2 with Scully
Complete the episode with either character to unlock the artwork.
NOTE: Some artwork is already available at the start of the game.
Unlockable How to Unlock Constantine Creature, Disciple E & F - Avatar Twin, Constantine (x2) Complete Episode 3 with Scully Crazed Postal Zombie, Hector Zombie Complete Episode 1 with Mulder Disciple A-Harvester (2), Disciple C-Pyro Complete Episode 2 with Scully Disciple C-Pyro (2), Disciple D-Pitcher (x2), Mutant Slug Complete Episode 3 with Mulder Hector Zombie (2), Mutant Wolf Complete Episode 1 with Scully Mutant Wolf (2), Disciple A-Harvester Complete Episode 2 with Mulder Roscoe Zombie, Mandy (x2), Dr. Dawson Available at start
Complete the levels below with either character to unlock the matching storyboard.
NOTE: Storyboards #1 through 19 are already available at the start of the game.
Unlockable How to Unlock 101-115 Complete Episode 3, Act 2 with Scully 20-27 Complete Episode 1, Act 1 with either character 28-32, 37, 38 Complete Episode 1, Act 2 with Scully 33-36 Complete Episode 1, Act 2 with Mulder 39-41 Complete Episode 2, Act 1 with Mulder 42-55 Complete Episode 2, Act 2 with Mulder 56-59 Complete Episode 2, Act 1 with Scully 60-73 Complete Episode 2, Act 2 with Scully 74-84 Complete Episode 3, Act 1 with Mulder 85, 86 Complete Episode 3, Act 1 with Scully 87-100 Complete Episode 3, Act 2 with Mulder
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