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Metal Gear Solid: Peace Walker Cheats

Metal Gear Solid: Peace Walker cheats, Passwords, Easter Eggs, Unlockables, Tips, and Codes for PSP.

Metal Gear Solid: Peace Walker Passwords

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In-Game T-Shirts
Enter these codes in the EXTRAS menu of the game to unlock new T-Shirts. These can also unlock weapons and recruits.
PasswordWhat it does
2000016032338UT (N425A) and Volunteer. Light Gray, Chest: Peace Walker Logo crest, Left Arm: MSF Logo, Back: Big Boss Art
2000016535556UT (N425B) and Volunteer. White, Chest: A red and blue circle overlapping with the words COoperative OPerations, Back: Peace Walker Logo and Title
2000016032383UT (N425C) and Volunteer. Black, Chest: PEACE WALKER text, Back: Peace Walker Logo and Title
2000016032574UT (N425D Gray) and Volunteer. Light Gray, Chest: Faded MSF Logo, Back: Peace Walker Logo and Title
2000016032611UT (N425D Navy Blue) and Volunteer. Navy Blue, Chest: Faded MSF Logo, Back: Peace Walker Logo and Title
2000016032680UT (N425E White) and Volunteer. White, Chest: BIG BOSS text, Back: Peace Walker Logo and Title
2000016032758UT (N425E Black) and Volunteer. Black, Chest: BIG BOSS text, Back: Peace Walker Logo and Title
2000016035902UT (N425F) and Volunteer. Green, Chest: Snake art with SNAKE text, Back: Peace Walker Logo and Title
2000016035957UT (N425G White) and Volunteer. White, Chest: Two soldiers with cardboard boxes on head, Back: Peace Walker Logo and Title
2000016036022UT (N425G Gray) and Volunteer. Gray, Chest: Two soldiers with cardboard boxes on head, Back: Peace Walker Logo and Title
2000016756791UT (N425H White) and Volunteer. White, Chest: Big Boss's face, Back: Peace Walker Logo and Title
2000016537796UT (N425H Red) and Volunteer. Red, Chest: Big Boss's face, Back: Peace Walker Logo and Title
2000016038415UT (N425J) and Volunteer. Black, Chest: Peace Walker Logo, Left Arm: MSF Logo, Back: Peace Walker Logo and Title
2000016038576UT (N425L) and Volunteer. Tan, Chest: Dog Tag graphics, Left Arm: MSF Logo, Back: Big Boss Art
Submitted by: Twin_Master on June 17, 2010

Metal Gear Solid: Peace Walker Unlockables

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Unlockable Characters
Camouflage Locations
*List is Incomplete and will need further Revisions
UnlockableHow to unlock
T-ShirtMotherbase Shooting Range - [Extra 001]
Tiger StripeBananal Fruta de Oro: Sorting Shed - [Pursuing Amanda]
SnakeSelva de la Leche: Jungle (2nd Area) - Travel to Cloud Forest
SquaresBananal Fruta de Oro: Sorting Shed - [Extra 030]
Naked (Leaf)Outer Ops
Leaf (Naked)Outer Ops
Choco Chip (Naked)Outer Ops
Sneaking SuitComplete Mission [Attack Chopper Battle: Mi-24A]
Rathalos FatiguesStun Rathalos
Tigrex FatiguesStun Tigrex
Gear REX FatiguesStun Gear REX
SplitterExtra ops 59
Battle armor w/ helmetOuter ops SS difficulty
Swim TrunksExtra Op 67: near the pier
TuxedoComplete the Main Campaign
MillerExtra Op 68: S-rank
Bikini topExtra Op 68, wear the "Swim Trunks", located near the pier
Battle DressBeat Peace Walker battle 1
Submitted by: Machienzo, jessi on June 09, 2010
Unlockable Weapons
Confidential Weapons Documents
*List is Incomplete and will need Further Revisions
UnlockableHow to unlock
Stun GrenadeRio del Jade - [Pursue Amanda]
M10El Cenagal: Swamp (2) - [Pursue Amanda]
RK47(GL)Outer Ops
XFIM-92AOuter Ops
M63A1Outer Ops
Aerial MinesLos Cantos: Ridge - [Extra 014]
Twin Barelled ShotgunPursue Amanda, last location, near POW
Fulton MineFinish Extra Op 64 [Pooyan Mission] with S rank
M47Finish Extra Op 110 [Attack Chopper Battle: AH-56A Raider] with S rank
Fulton LauncherFinish Extra Op 98 [Tank Battle: MBTk-70 Custom]
Infinite BandanaComplete Extra ops 119 with a S rank
Invisible CamoComplete Extra Ops 50 with an S rank
Tanagashima MusketPrecour an intact Rathalos wing, during the Monster Hunter Extra Ops
PatriotPatriot Rank 5 [GMP 477190, R&D 99] - becomes available after developed M16A1 (w/ Shotgun) Rank 4, Patriot (Extra Ops 049) -> Extra Ops 068 (Body Check Kaz) Knock out Miller during the "Date with Kaz" Extra Ops 068 and doing a body check
Rail Gun DynamoRailgun Dynamo Rank 3 [GMP 194570, R&D 76] - Railgun Design Specs and EM Weapon Design (Extra Ops 049)-> Complete Extra Ops 115 with S-Rank
Rail GunRailgun Rank 3 [GMP 341250, R&D 75] - Railgun Design Specs and EM Weapon Design (Extra Ops 049) -> Complete Extra Ops 115 with S-Rank
Submitted by: Machienzo, Drac on June 09, 2010

Metal Gear Solid: Peace Walker Tips

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Capture a Vehicle
With any vehicle (not an AI), there will usually be a squadron of soldiers supporting it. You have to eliminate all the soldiers, either lethally or non-lethally. When the first squad is gone, soon enough backup will arrive. Keep eliminating soldiers until no more seem to arrive within a 20 or so seconds. If you've happened to keep under the radar this entire time without an Alert, the Captain controlling the vehicle will pop his head out.


If you have been spotted, you need to weaken the vehicle by 3 bars of health. After that, you can simply take out the Captain any way you wish. You will then capture the vehicle. Further into the game, more difficult vehicles must be depleted by a minimum of four bars of health before capture is possible instead of three like earlier ones.
Submitted by: Machienzo on June 10, 2010
Peace walker battle 2 is a piece of cake
If you are playing peace walker battle 2 for the first time it seems soooooooooooooo hard. but if you play it the second time it seems much easier. All you need is the the FIM 43. M60 ,LAW and supply marker. when its about to fire its nuke missle keep shooting the AI pod with FIM 43. when it stops the launch and fights you. when you are out of ammo switch to M 60 and just keep shooting its AI pod. when it jumps into the water use the supply marker to restock because when it comes out it will try to launch its nuke again. fire AI pod with FIM43 when it stops launch take LAW and shoot the AI pod. When you are out of ammo use supply marker to restock. When it turns on that spinning thing on its head don't use rockets or it will use them against you so use M60. it will go behind the buildings and start nuclear launch again but the AI pod wont be able to be hit with free aim so lock on with FIM43 and shoot it till it stops the launch. now the rest is all up to you so I hope my tips helped. :-)
Submitted by: anonymous on March 06, 2012
Subdue Enemy Easily
A simple method which involves little sneaking. Simply have a CQC enabled gun and run up behind an enemy. As soon as you get the CQC icon, bring them down to the ground and hold them up. If you time it right, you should have taken down the enemy before they could call for backup. This makes it a lot easier to deal with platoons throughout the field.
Submitted by: Machienzo on June 08, 2010

Metal Gear Solid: Peace Walker Easter eggs

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Transport Truck Easter Eggs
During the mission "Infiltrate the Crater Base" you will search different trucks with different license plates for a specific mission related item. However, the other trucks contain special items which will provide hidden easter eggs. They include:


SHINA GAWA (57577) PEACE SENTINEL: Containment of Fish

CENTRO AMERICA (48273) PEACE SENTINEL: Metallic Gears which will make Snake say "Metal... Gear..."

CENTRO AMERICA (63824) PEACE SENTINEL: Mr Kojima will wave at Snake, before being Fulton extracted (Fulton can be heard)

CENTRO AMERICA (64799) PEACE SENTINEL: Mission related item.

CENTRO AMERICA (00000) PEACE SENTINEL: A bunch of Boktai Master Otenko (Boktai character) plushies, which gives of a tune and causes snake to yell out "SUN LIGHT!!!"

CENTRO AMERICA (777) PEACE SENTINEL: A box of poker chips and gold coins.

CENTRO AMERICA (140.96) PEACE SENTINEL: A poster of Mei Ling from MGS1, which will cause Snake to groan in puzzlement.

CENTRO AMERICA (66447799) PEACE SENTINEL: A stack crates.
Submitted by: Twin_Master on June 09, 2010
Unlock Hideo Kojima
During the mission "Infiltrate the Crater Base", at the end of the level you will have to search trucks with different License Plates. Search the one with "63824" (Third from the Right). Snake will spot Hideo and exlaim "Mr. Kojima!", to which Hideo will be Fulton'd to MSF. His stats are:
1224 LIFE, 1308 PSYCHE, 1163 GMP, D (R&D), S (Medical), S (Intel). His title is "Game Designer" with a description of "70% of my existence if made of movies. It is up to you to decide what to do with the remaining 30%."
Submitted by: Machienzo on June 09, 2010
Unlock Monster Hunter
To Unlock Monster Hunter Missions within the game, first listen to all of Chico's Briefing files library. You can skip through these all with Circle; just make sure that the exclamation marks are all gone. These can only be unlocked after completing the mission within the area. This includes:

River Valley - Mission 5
  • The Real Basilisco
Crater Area - Mission 8
  • The Loch Ness Monster
  • Nahuelito
  • Mokele Mbembe
  • Ogopogo
Tropical Cloud Forest - Mission 10
  • Big Foot
  • Mondo Grande
Ruins - Mission 13
  • Kongamato
Mine Base - Mission 15
  • UFOs
  • Abductions
  • Elbakki
Once that has been done, start either Extra Mission [029] or [035], with Snake. When it has loaded, proceed to Playa del Alba and make your way onto the pier after receiving a codec call from Kaz. A cutscene will then start, and afterwards you will have unlocked your first Monster Hunter mission!
Submitted by: Machienzo on June 11, 2010
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