Saturday, 13 February 2016
Half-Life Cheats for PS2
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Half-Life PS2 Cheats

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Half-Life Cheats

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Rating: 4/5 VOTE

Unlimited ammunition 100%
Press Down, X, Left, Circle, Down, X, Left, Circle at the cheat screen.
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Glitch: Floating doctor in wheelchair 100%
*** This trick requires a 2nd player. When playing a Decay game with another player, get to the Rift level. When the handicapped doctor tells you to follow him and opens the door, do as he says. He will get in the elevator. Block his path so he cannot get in the elevator, but the door is open. Next, back up slightly and let him enter. Get behind him and run forwards while the other player pushes you from behind. The doctor should start to go down, and the door has closed on you, but it is still open. Jump frequently and press Forward quickly. If you jump onto the safety bar where the top of the other door is, he will get to the bottom of the elevator. If you stand on the bar, and he gets to the bottom, then he will launch back up and will float in the air. You cannot kill him with a regular gun from below. You must shoot him with the bazooka or from above to kill him.
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Xen gravity 100%
Press Up, Triangle, Down, X, Up, Triangle, Down, X at the cheat screen.
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Invincibility 100%
Press Left, Square, Up, Triangle, Right, Circle, Down, X at the cheat screen.
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Using guards 98%
If you have a guard, get him close enough and he will take care of almost anything for you. The only time you ever need to fire is if the creature is close to the guard.
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Saving ammunition 98%
Do not waste precious pistol ammo on headcrabs. Use your crowbar, as it is more useful.
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Starting tips 98%
After the "accident", you will discover a scientist giving CPR to a security guard. Wait 15 to 20 seconds to see the outcome, which usually results in the security guard being revived. He is not useful at this time, but return to him after getting the crowbar. Kill him with the crowbar so he can not fire back to get his gun and ammunition.

Soon after this, you will ride an elevator upward. Have the gun ready. Shoot the monster attacking the security guard; a couple of shots should do it. This security guard can cover you until you reach the main entrance area.

One important tactic in the early game is to use your "allies" to your advantage. When you no longer require the services of a security guard, kill him and take his ammunition. A scientist is also useful in drawing enemy attack. Be careful not to harm an ally when another security guard is present, as he will attack you. Also be aware that monsters can sense your allies; and even if you crawl, monsters can hear your allies' walk.

The beginning of the game also has the following glitch. There is a scientist sitting in front of a damaged instrument panel, in the area of the 1st scientist who opened a door for you. This scientist is invincible. You can shoot or beat him with a crowbar, and all he will do is whine. This also saturates the area with a large amount of blood.
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Invisibility 95%
Press Left, Square, Right, Circle, Left, Square, Right, Circle at the cheat screen.
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Alien mode 95%
Press Up, Triangle, Up, Triangle, Up, Triangle, Up, Triangle at the cheat screen.
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Slow motion mode 94%
Press Right, Square, Up, Triangle, Right, Square, Up, Triangle at the cheat screen.
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Barney gets cut in half 93%
When you enter the room where the lasers are shooting out the walls, run through. There should be a Barney (security officer) on the floor. Watch carefully and you can see the laser go across and literally cut him in half.
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Using the pistol 91%
Use the following trick to save ammo for all guns other than pistol. Most creatures or persons can be killed with five or less direct shots of the pistol.

Crabs: 2 shots or 1 crowbar hit
Zombies: 4 shots
Electric Aliens: 3 shots
Trip Bomb: 1 shot
Machinegun on stand: 5 shots
Soldiers: 5 shots
Dogs: 3 shots
Spitters: 4 shots
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How To Get To Gman In Room 78%
To get into the room where you see Gman speaking with a scientist(before the accident), be an alien(Alien Mode) and you can break the glass. You can kill the scientist, but not Gman.
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All weapons 75%
At the cheat men enter cheat... ex ex circle circle ex ex circle circle triangle triangle ex you should now have all of the weapons .
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How to Kill the Final Boss 71%
To kill the final boss, you need to shoot the big yellow crystals which are located around the top of the big chamber. Then, when they are gone, use the things on the ground which make you bounce into the air and keep using them until you find yourself far above the Boss. Keep firing at his head until it opens. Once it is fully open. Use the bouncer things to get above him again, and shoot his brain. Repeat this and he WILL DIE.

P.S. Make sure you save as he starts to die as it is really funny to watch ROFL.
P.S.S When you are in the train with Gman after you kill the boss, he offers you a job. ACCEPT IT or you bassicly fail the Game.
By: OblivionHinter(161)
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Awsome Weapon and Secret 67%
This is one of the biggest secrets and most awsome weapons in Half Life.
All you have to do, is kill Gman when you see him. I know that you might fire every rocket laser bullet or bomb you have at him, butthe trick to killing him is to be quick enough to catch him. If you catch him, hit his breifcase on the handle (not Gmans hand or it wont work) with your pistol and his cas opens! Inside there is some paper, a gun, an ID, a poket pc and more notes. But, Gman turns around and starts to talk to you. When he is done, he pulls out a gun, and starts to count down from 10 until he kills you. Kill him first, blow up the body and you get the gun!Then gun fires headcrabs at people or animals and makes them fight for you. The gun also fires a laser that can go through any wall, allowing you to PROPERLY explore.
By: OblivionHinter(161)
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Bonus Content 55%
At the cheat menu, press: Triangle, Square, Left, Right, Circle, X, Up, Down.
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All the cheats you want cheat 32%
All the cheats you want cheat gives you all the cheats you want just press up up up up down down o o o o o and thats it
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Allweapons 29%
Traingle traingle xxx circle circle circle
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All weapons 21%
Up down right circle up down right circle
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Portol gun 21%
Triangle circle circle x x traingle triangle
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Gravity gun 20%
At cheat menu press up up up down down down o o o o up left right down
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Mess up mod 16%
Mess up mode makes you enter a really big room getting all these menus. all the monsters cops scinentist guns and you can pause the charactars/ they give you a littel box that you can type the name of the gun you want.
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Half life 12%
Up down circle ex up down circle ex
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3rd person cheat 11%
Up4x down4x x3x
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Questions & Answers
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Half-Life 456803Is there any way to get a gun before the accident? Answers: 1
Half-Life 457702After climbing the yellow ladders where do I go ? lvl 3 where the scientist hanging Answers: 2
Half-Life 497745In office complex how do I jump on to yellow ladder hanging from lift? Answers: 1
Half-Life 606206How do I get past the building with the trip mines in Surface Tension? Answers: 1
Half-Life 684569Finished launch, cant find new area,retinal scan says access denied. now where do I go? Answers: 0
Half-Life 783911How do you get the cheat screen? Answers: 1
Half-Life 784810How do you kill the flying alien in the Rift? Answers: 0
Half-Life 924781Hey i'm stuck in intertoper.. Please help me.. Answers: 0
Half-Life 927398Am stuck at the bottom of Gonarch's lair, despite blasting it with all available weapons I get no where. Any advice please. GF Answers: 0
Half-Life 260257I cant get in fuel room to put on fuel and oxygen I have done the power and the fan but now have nowhere to go its the silo sections with the green beast that has three heads! and the test switch which wont work till iget into this room! Answers: 2
Half-Life 103726How do I get to cheat screen Answers: 1
Half-Life 153391Can you tell me how to get cheat screen? Answers: 1
Half-Life 275561How do I get inside the fuel room on the blast pit level? Answers: 1
Half-Life 133798What to do in xen Answers: 2
Half-Life 92486How to activate the cheat codes Answers: 1
Half-Life 167636I am stuck on Office Complex (Third part) where there is like a tall thing inside and there is a lot of yellow ladders going up and a scientist hanging from a ladder. How do you get to the yellow ladder straight ahead of you? (I always end up falling and dying! HELP! Answers: 1
Half-Life 857078I am stuck at the part where the train is stopped at a secure access door and pressing the keypad does nothing. The level name is "On A Rail." Please help... I really want to win this game. Answers: 1
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