Welcome to the cheats for Killzone for the PlayStation 2. Below are the cheats.
Play as Luger
Successfully complete mission 2 in story mode to unlock Luger.
Play as Rico
Successfully complete mission 3 in story mode to unlock Rico.
Play as Hakha
Successfully complete mission 4 in story mode to unlock Hakha.
Easy kills
When in possession of either the Helghast assault rifle or the shotgun, conceal yourself near funnel-points for maximum effect. The shot-spread pattern is enough to inflict mortal damage on dense groups of opponents. Should the survivors retreat; chase them with a hand grenade. You can easily knock out entire "clumps" of opponents using only two actions. Additionally, when in possession of the sniper rifle, you can take snapshots at "clumps" of enemies. The sniper rifle can eliminate multiple opponents that are "standing-in-line" with a single shot.
Fast gun switching
While sprinting, release the button. As soon as you do that, switch your gun. The next gun will automatically appear in your hands.
Quick reload
Press Reload, switch the gun, then immediately switch back to your original weapon.
Shoot three shells with shotgun
When using the shotgun, it has two modes of fire (regular shoots one shell, alternate shoots two shells). By pressing both fire buttons, you will shoot three shells, which in most cases is more useful. Try using this on groups or stronger enemies.
All levels and characters
Start a new game and enter "Shooterman" as a name to unlock all levels and characters.
Control character selection screen
At the character selection screen, press Left Analog-stick Left and Left Analog-stick Right to move the portraits in the corresponding direction.
Sniper pistol
The sniper pistol is the weapon that Luger uses. Because the sniper rifle has a horrible red glow, use the sniper pistol instead. It has less power, but on secondary fire it can take out an enemy with a head-shot.
One-hit kills
At any menu screen, hold L1 and press Circle, Triangle, Circle, Triangle, X.
All FMV sequences
At any menu screen, hold L1 and press Circle, Square, Triangle, Circle, Square.
Big head enemies
At any menu screen, hold L1 and press Circle, Square, X, Circle(2).
