KillZone Cheats & Codes

Enemies Have Big Heads

At the menu screen, hold L1 and press Circle, Square, X, Circle, Circle.

More Powerful weapons

At the menu screen, hold L1 and press Circle, Triangle, Circle, Triangle, X.

Infinite Sprint Glitch

Press the sprint button, release and immediately keep pressing circle (switch weapon).If done correctly you will keep on sprinting without running out of stamina.

All Levels

Enter "Shooterman'' as screen name. (not the quotation marks) and the S must be capital.

Unlock All Movies

At the menu screen, hold L1 and press Circle, Square, Triangle, Circle, Square.

KillZone Hints, Tips, Tricks, Secrets, & Glitches

The Three Best Guns At A Time

Here is a small hint if you want to know the three best guns. 1st gun is the isa assult rifle. 2nd The big chain gun. This gun launches missiles. #rd is the sniper rifle. Good for long range. Note: In the sniper place on the beach-head level, I called the chain gun a machine gun.

Sniper Position On Beach Head

First get the sniper rifle and then get the big machine gun that also shoots missiles. Then at the ISA base the three big pipes coming out of that building you will find a path up. Go up all the way and there is a balcony, from there you can see almost everywhere. Note: enemies and allies will respond on floors of that building so every now and then get the machine gun and clear out the floors. This should help in Deathmatch, Team Deathmatch, Assult, and Defend and Destroy.

KillZone Unlockables & Awards

Unlock Hakha

Beat the 4th mission in the story mode.

Unlock Rico

Beat the 3rd mission in the story mode.

Unlock Luger

Beat the 2nd mission in the story mode.