Master code:
Enter either of the following codes at the "Cheats" sub-menu, which is found at the main screen by going to "Extras", then "Cheats": YZWZYXWX or WWXXYZYZ. This will unlock all in-game cheats. It has to be "activated" by putting a checkmark next to it. You can also access this menu during game play by pressing [Esc], then going to "Cheats". The cheat options are as follows:
Information in this section was contributed by Defender.
Super Health: Health quickly regenerates over time.
Infinite Grenades: Self-explanatory.
Infinite Ammo: Self-explanatory.
Reign Of Fire: All weapons make the target burst in flames after they are shot.
Explosive Personality: When pressing [Use] (default E) on someone, they gib.
Walking Dead: Makes everyone resemble zombies.
Gibby Ammo: Shoot one round and the victim gibs.
Gibby Explosions: Explosions make everything in its path gib.
Rapid Rails: RailGun shoots very fast.
Extra Chunky: Every time you shoot an enemy, you get a gib part (only visually with no hole)
Wacky Deaths: When shot in front, some enemies you kill die as if hit hard in the stomach; when shot in back they look like they tripped on something.
Cheat mode:
Enter one the following codes at the "Cheats" sub-menu, which is found at the main screen by going to "Extras", then "Cheats", to unlock the corresponding cheat option.
Effect, Code
Effect, Code
Super Health, xxywywz
Infinite Grenades, zxzyxzxz
Director's Cut, yxzwzxyw
Rapid Rails, zyzyxxww
Gibby Ammo, xxxxyzxx
Extra Chunky, zzzzwxzz
Bouncing Bombs, zzzzzzzz
Infinite Ammo, ywxzyzxw
Wacky Deaths, wwwwwwww
Walking Dead, xxxxxxxx
Rain of Fire, yyyyyyyy
Gibby Explosions, wzxywzxy
Explosive Personality, x
Win Game, yxyx
All Weapons, y
Unlock Everything, wwxxyzyz
Unlock All Cheats, yzwzyxwx
Unlock All Levels, zyxwyzxx
Super Health, xxywywz
Infinite Grenades, zxzyxzxz
Director's Cut, yxzwzxyw
Rapid Rails, zyzyxxww
Gibby Ammo, xxxxyzxx
Extra Chunky, zzzzwxzz
Bouncing Bombs, zzzzzzzz
Infinite Ammo, ywxzyzxw
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Hint: FMV sequences:
After clearing a level, you will be awarded the FMV sequence for that level plus another movie. Completing level 1 unlocks a spoof interview with characters from Summoner 2 talking about the Red Faction games. Completing level 2 unlocks a behind-the-scenes FMV sequence.