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Call of Duty: Modern Warfare 3 PlayStation 3 Cheats and Tips

We have 11 cheats and tips on PS3. If you have any cheats or tips for Call of Duty: Modern Warfare 3 please send them in here. We also have cheats for this game on : Xbox 360 : Wii : PC

You can also ask your question on our Call of Duty: Modern Warfare 3 Questions & Answers page.

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All Call of Duty: Modern Warfare 3 PlayStation 3 Cheats and Tips - Most Popular First

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Reduce Lag

If you are having problems with lag in Modern Warfare 3, you can sometimes reduce it by disabling the replay feature. To do this, use the Options section of the Multiplayer menu and select Theater Recording. Disbale it, and the game will not be saving a replay of your matches, which will help reduce lag.

Obviously you then won't be able to review your games.

Secret AK-74u

Go on special ops in mission on stay sharp and look

In the back of the jeep and you will find it have fun

Trophy List

Trophy List:

All In (Platinum)

Earn all available Trophies for Modern Warfare® 3.

Back in the Fight (Bronze)

Start the Single Player Campaign on any difficulty.

Too Big to Fail (Bronze)

Destroy the Jamming Tower. Complete "Black Tuesday" on any difficulty.

Wet Work (Bronze)

Take back New York Harbor. Complete "Hunter Killer" on any difficulty.

Carpe Diem (Bronze)

Escape the mountain safe house. Complete "Persona Non Grata" on any difficulty.

Frequent Flyer (Bronze)

Defend the Russian President. Complete "Turbulence" on any difficulty.

Up to No Good (Bronze)

Infiltrate the village. Complete "Back on the Grid" ..

Fake Death in infection

To fake dead just keep switching guns by pressing traingle it doesn't look like your doing anthing until you watch yourself do it.

Bakaara helicopter glitch

Go to helicopter go by little perpellor then the little wing to you're rite jump on it the jump on tail of heli and you're on the helicopter Smile[color=blue][/color=green]

All guns on survival

Wait till the helicopter round and then get a sentry gun. Make your partner get one too but make him put his out. Go up to his sentry gun and press right on the control pad and hold box at the same time. Now you'll have your sentry gun and his in your hand. Then press triangle and r1 at the same time. Then press triangle. If done correctly you should have no weapon in your hand do not press triangle. After that go to the weapons box and buy a weapon. Notice that you should have three weapons in your hand right now. Repeat the process to get all weapons. If your partner once to do that he will have to buy another sentry. To do that she will have to destroy his of course. And you will have to put yours out for him to use.

By RyGy Conn..


The MOAB killstreak is a nuke that kills the entire enemy team and works an an EMP, however it does not end the game. To get the MOAB you need to get 25 kills in a row (24 if you have hardline) with only your class, not killstreaks (you can use UAV, Advanced UAV and any other non lethal killstreaks). It is also automatically on for everyone meaning you don't have to select it. It will always be there. The best way to get the MOAB would be by using specialist because you arent tempted to use killstreaks and you can have all the perks once you get past 8 kills (7 with hardline) including.

In water on aground

What you have to do is go on face off aground then go near the water and have marksman sprint jump hold circle and when you get near the water press start then triangle but keep hold of circle untill you hit the ground once your in the water you will be prone don't stand up or you will die, cralw to the rocks and go inside them once then you will be invincable but if your host it doesn't work.

Going places you've never gone

Go to terminal and climb the ladder shoot the glass on your right facing the airplane and sprint and jump you should be standing on the broken glass(best used for infected w/o throwing knife)


Be aware that there are 3 (THREE)granade attachments.Check the different numbers on the launchers.


See below for a list of the killstreaks and their rewards in Modern Warfare 3:

Assault Strike Package:

3 Kills - UAV

4 Kills - Care Package

5 Kills - Intelligent Munitions System

5 Kills - Predator Missile

5 Kills - Sentry Gun

6 Kills - Precision Airstrike

7 Kills - Attack Helicopter

9 Kills - Strafe Run

9 Kills - AH-6 Overwatch

9 Kills - Reaper

10 Kills - Assault Drone

12 Kills - AC-130

12 Kills - Pave Low

15 Kills - Juggernaut Armor

17 Kills - Osprey Gunner

Support Strike Package:

4 Kills - UAV

5 Kills - Counter-UAV

Call of Duty: Modern Warfare 3 Trophies

Call of Duty: Modern Warfare 3 FAQs

Call of Duty: Modern Warfare 3 Walkthroughs

Call of Duty: Modern Warfare 3 Guide

Our guide contains a full walkthrough of the single player campaign with all 46 Intel Locations ma..