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Half-Life PlayStation 2 Cheats and Tips

We have 9 cheats and tips on PlayStation 2. If you have any cheats or tips for Half-Life please send them in here. We also have cheats for this game on : PC

For more Codes for Half-Life go to:
Half-Life GameShark Codes

You can also ask your question on our Half-Life Questions & Answers page.


All Half-Life Cheats and Tips - Latest First.

Invincibility

Hit left, square, up, triangle, right, circle, down, X at the cheat selection screen.


Extra Ammo On First Level

Go to the point where you see a guard shooting at a monster,then kill him with the crobar for extra ammo.


Invincibility

Hold right and press: sqaure,L1 (x3),sqaure,L1,triangle,X.


Invisible

You want to be invinsible enter this cheat in the cheat menu (go to options then you will see cheat menu)

left, square, up, triangle, right, circle, down, x


When fightinhg the mutant worm thing use the asl..

When fightinhg the mutant worm thing use the aslt. rifle on its eyes then take It out with the rocket launcher.

I'm not shure if the worms where in half life maybe doom or something?


Half-Life

Alien Mode -

At the cheat menu press:

Up

Triangle

Up

Triangle

Up

Triangle

Up

Triangle

Xen Gravity -

At the cheat menu press:

Up

Triangle

Down

X

Up

Triangle

Down

X

Invincibility -

At the cheat menu press:

Left

Square

Up

Triangle

Right

Circle

Down

X

Invisibility -

At the cheat menu press:

Left

Square

Right

Circle

Left

Square

Right

Circle

Slow-motion Mode -

At the cheat menu press:

Right

Square

Up

Triangle

Right

Square

Up

Triangle

Infinite Ammunition -

At the cheat menu press:

Down

X

Left

Circle

Down

X

Left

Circle

Gameshark Codes -

Master Code (Must Be On):

EC8783A8

1431D934

Unlock Infinite Ammo Cheat:

4CA57372

1456F025

Unlock Alien Mode Cheat:

4CA573BA

1456F025

Unlock Xen Gravity Cheat:

4CA57342

1456F025

Unlock Invincibility Cheat:

4CA5735A

1456F025

Unlock Invisibility Cheat:

4CA5738A

1456F025

Unlock Slow-Motion Cheat:

4CA573A2

1456F025


Hint: Defeating the planes.To defeat the planes..

Hint: Defeating the planes.To defeat the planes that you fight on the surface you need a machine gun {kill enemy soldier}note infinite ammo helps. First kill all the soldiers then the plane come down to drop more this is your chance start shooting grenades and they will go down.


Full health left,square,up,triangle,right,c..

full health


left,square,up,triangle,right,circle,


down,x



slow motion


right,square,up,triangle,right,square,up,triangle



invisibility


right,square,left,circle,right,square,left,circle



alien mode


up,triangle,up,triangle,up,triangle,up,triangle



lo gravity


up,triangle,down,x,up,square,down,x


God Mode: Left,Square,Up,Triangle,Right,Circle..

God Mode:


Left,Square,Up,Triangle,Right,Circle,


Down,X,Start


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