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Metal Gear Solid: Peace Walker Cheats for PSP

Cheats and Tips for Metal Gear Solid: Peace Walker

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SuperCheats Guide
Metal Gear Solid: Peace Walker Guide
Many peoples game of the 2008, Metal Gear Solid 4 is a game that can be replayed again and again, with different approaches making it a fun experien..
 
 

We have 15 cheats and tips on PSP.If you have any cheats or tips for Metal Gear Solid: Peace Walker please send them in here. You can also ask your question on our Metal Gear Solid: Peace Walker Questions & Answers page.

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Monster Hunter Stages

When you have read ALL of Chico's briefing files go to Extra Ops 29 and move to the beach area where you will encounter the talking cat. This will unlock the first Monster Hunter stage. Play this to unlock more stages.

Unlock Hideo Kojima

This character can be recruited during the interactive cinematic in the 'Infiltrate the Crater Base' mission by selecting the truck with the license plate 'Centro America 63824 Peace Sentinel'.

View Paz's Underwear

Once you have achieved a Rank S on the 'Date with Paz' mission you will be able to see Paz Ortega Andrade in her underwear. You will also be able to see Amanda, Dr.Strangelove, Cecile in their underwear by going to the 'Staff Management' screen at Mother Base and pressing Triangle twice when you have found them.

Insignias

Play through the game completing the indicated tasks to unlock the corresponding insignia. Each Insignia unlocked rewards the player with Heroism points. Progress for most of the Insignias can be checked by viewing Mother Base Database, then selecting Player Data and going to the Mission Data tab.
Assault Rifle Specialist:
Attain the maximum level for ALL Assault Rifles (+2,500 Heroism Points).
Base Master:
Win 50 matches under Base (BASE Heroism Points) rules (+2,500 Heroism Points).
Capture Pro:
Win 50 matches under Capture (CAP Heroism Points) rules (+2,500 Heroism Points).
CO-OP In Specialist:
250 CO-OP Ins (+500 Heroism Points).
CO-OPS Specialist Rank A:
Camaraderie of 1,000,000 (+12,000 Heroism Poin..

Unlock T-shirts

The following procedure requires a PlayStation Network account. At the 'Main' menu go to 'Extras' and select 'Network'. Then choose 'Enter Passcode' and enter one of the following codes to unlock the corresponding T-shirt.
Unlock Black T-shirt with White Peace Walker Logo:
Enter the code 2000016038415
Unlock Gray T-shirt with MSF Logo:
Enter the code 2000016032574
Unlock Olive T-shirt with Snake Art:
Enter the code 2000016035902
Unlock Gray T-shirt with Snake Art on Back:
Enter the code 2000016032338

Defeating Pupa

To perform this trick you will need either the Law or the RPG, M16, and the ration and supply marker. When it stops fire a rocket at the large cylinder console on Pupas front and avoid the electric shots by keep moving. When it launches its lighting rods, take out a few near you with the M16 and lay flat on the ground until the lighting stops but still keep firing. Use the supply marker to call in more rations and ammunition if you are running low and when Pupa is destroyed fire a rocket at the hatch on top of its head and take out the 'programs'.

Codenames

When you play through the game under the following conditions the corresponding codename will become unlocked.
Ant:
Frequently use short-range weapons and favor cooperation with allies to take down enemies with non-lethal force.
Bear:
Frequently use CQC and favor taking down enemies with non-lethal force.
Bee:
Frequently use short-range weapons and favor cooperation with allies to eliminate enemies with lethal force.
Butterfly:
Frequently use short-range weapons and favor taking down enemies with non-lethal force.
Cat:
Frequently use medium-range weapons and favor taking down enemies with non-lethal force.
Deer:
Frequently use medium-range weapons and favor cooperation with allies to take..

Unlock Weapons

When you complete the indicated task or mission the corresponding weapon will become available.

Handguns
Unlock Air strike Marker:
Complete Main Op: Chrysalis.
Unlock Banana:
Complete Extra Op 35.
Unlock C96:
Complete Extra Op 20 with an 'S' rank.
Unlock Custom M1911A1:
Complete Extra Op 34 or Extra OP 50.
Unlock EZ gun (LR):
Complete Extra Op 32.
Unlock EZ gun (MR):
Use the sleep CODEC and Paz will drop it in Extra Op 67.
Unlock K. Pistol:
Complete Outer Op.
Unlock M19:
Complete Extra Op 9.
Unlock M1911A1:
Complete Main Op: Contact the Sandinista Commander.
Unlock PB/6P9:
Complete Main Op: Zadornov Sea..

Unlock Costumes

When you complete the indicated task or mission the corresponding costume will become available.
Unlock Amanda:
Complete Extra Op 67 with an 'S' rank.
Unlock AUSCAM:
Complete Main Op: Barricade Destruction.
Unlock Bad Smell:
Complete Extra Op 61 with an 'S' rank.
Unlock Battle Suit with Helmet:
Randomly appears when fighting 'SS' rank matches in Outer Ops.
Unlock Battle Suit:
Complete Main Op: first Peace Walker battle.
Unlock Bikini:
On the bridge after you complete Extra Op 68 with an 'S' rank.
Unlock Black, Khaki, Navy Blue, White, Red, Yellow, Pink, etc.:
Bonus downloadable content.
Unlock Choco-Chip:
Complete Extra Op 45 with an 'S' rank.

Unlock Hideo Kojima (Director)

Recruit this character during the interactive cinematic in the 'The Destination of the Nuclear Warheads' mission by selecting the truck with the license plate 'Centro America 63824 Peace Sentinel'.

Unlock Items

The following items become available when you complete the indicated task or mission.
Unlock Bandana:
Complete Extra Op 119 with an 'S' rank.
Unlock Box (Assassin's Creed):
Complete Eagle dive off a building in Main Op: Miners' Residence or Extra Op 50.
Unlock Shield (with color):
Complete Extra Op 55
Unlock Stealth Camo:
Complete Extra Op 50 with an 'S' rank.

Unlock the Fox T-Shirt and Stealth Gun

When you purchased the Limited Edition PSP Bundle you were given a one time per user code to unlock these items.

Mk. 22 Butt Shot Takedown

It normally needs a couple of hits from the Mk. 22 that has been modified for tranquilizer rounds to put a guard that wears a helmet or amour to sleep. However, if you shoot the guard once right between the cheeks of their butt they will reach behind and immediately fall asleep.

Hint on how to capture tank

First of all neutralise all the soldiers and then try shooting bullets or firing missiles on the tank. After some time the captain will show himself. Fire a missile on the captain.

disection

during game play go onto option controls cheats and type in disection

Questions & Answers
 
Metal Gear Solid: Peace Walker Walkthroughs