Metal Gear Solid 4: Guns Of The Patriots Cheats (PS3)

Successfully complete the indicated task to unlock the corresponding weapon:

Desert Eagle, Long Barrel: Get the Fox Emblem.

MGL-140 grenade launcher: Defeat Raging Raven.

MK 23: Search under the first truck you see in Act 4.

Patriot Future Assault Weapon: Successfully complete the game with a "Big Boss" rank. This
weapon has infinite ammunition.

Rail Gun: Defeat Crying Wolf.

Race Gun pistol: Successfully complete the game.

Solar Gun: Collect the five statues (the four Battle Beauties and Frog Soldier/Haven
Troopers) with non-lethal means on their respective idols.

Thor 45-70: Get the Fox Hound Emblem.

World War I pistol: Get the Hound Emblem.

Successfully complete the indicate task to unlock the corresponding costume:

Altair's Rags (Assassin's Creed): Get the Assassin's Emblem.

Business Suit: Successfully complete the game.

Civilian clothes: Start the Eastern Europe level.

Corpse Camo: Use over 41 continues in a single playthrough.

Metal Gear Solid optical camo: Successfully complete the game without going into alert
phase. Alternately, purchase it from Drebin for 5 million Drebin Points after starting
another game session after completing the game. This camo makes you completely invisible.

Middle East militia disguise: Go to the Middle East militia safe house.

South American militia disguise: Go to the South American cove valley village.

Successfully complete the indicated task to unlock the corresponding song on Snake's iPod.
Certain songs have an additional secret effect when played during the game.

Beyond the Bounds: In Act 4: Shadow Moses, Tank Hangar, after power is restored, return to
the upper catwalk, and explore all the rooms. This song increases stun damage done by
Snake from non-lethal weapons.

Big Boss: Get the Big Boss Emblem. This song increases stun damage and Snake's accuracy.

Bio-hazard: In Act 3: Europe, Midtown, hold-up a resistance soldier and body search him.
This song causes soldiers held by Snake to scream.

Boktai 2 Theme: During the Act 2 mission briefing, go upstairs in the Nomad.

Bon Dance: Found in Act 2 in the Marketplace.

Destiny's Call: Received randomly from an allied or neutral militia or rebel soldier after
Snake gives them a healing item. This song causes soldiers held by Snake to become
enraged.

Flowing Destiny: In Act 4: Shadow Moses, Canyon, before leaving the canyon area, examine
the rocky walls for a hole hiding the song. This song causes soldiers held by Snake to
weep.

Inorino Uta: During the Act 1 mission briefing, go upstairs with the Mk II.

Level 3 Warning: Found in Act 1, Advent Palace.

Lunar Knights Main Theme: During the Act 4 mission briefing, go upstairs in the Nomad.

Metal Gear 20 Years History - Part 2: Found in Act 4, Warhead Storage Building B2.

Metal Gear 20 Years History - Part 3: Found in Act 2 at the South America Confinement
Facility in the room with beds inside the house.

Metal Gear Solid Main Theme (The Document Remix): Found in Act 5 under the hatch to the
left at the start of the area.

MGS 4 Love Theme/Action: Received randomly from an allied or neutral militia or rebel
soldier after Snake gives them a healing item. This song causes soldiers held by Snake to
weep.

On Alert: Found in Act 3, Midtown N Sector.

One Night in Neo Kobe City: Found in Act 3, Midtown; hold-up a PMC soldier.

Opening - Old L.A. 2040: In Act 4: Shadow Moses, Nuclear Warhead Storage B2, input "78925"
into Otacon's lab computer. This song increases Snake's accuracy.

Policenauts Ending: In Act 4 Shadow Moses, Nuclear Warhead Storage B2, enter "13462" into
Otacon's lab computer. This song causes soldiers held by Snake to fall asleep when
touched.

Rock Me: In Act 2: South America, Confinement Facility, search the island in the
south-eastern quadrant. This song increases the amount of life recovered from items and
other means.

Sailor: In Act 2 South America, Vista Mansion, look between the east wall and a cargo
container. This song increases the amount of life recovered from items and other means.

Shin Bokura No Taiyou Theme: During the Act 3 mission briefing, go upstairs in the Nomad.

Show Time: Received randomly from an allied or neutral militia or rebel soldier after
Snake gives them a healing item. This song causes soldiers held by Snake to scream.

Snake Eater: Get all 40 game clear Emblems. This song increases the amount of life
recovered from items and other means.<

Successfully complete the game to unlock the "Password" option at the "Extras" menu. Then,
enter one of the following case-sensitive passwords to unlock the corresponding bonus when
a saved game is resumed or another game is started. Note: The bonuses will become
available when the Mk II can first be used.

Desert Eagle Long Barrel: Enter "deskyhstyl" as a password.

Mk. 23 (SOCOM from Metal Gear Solid): Enter "mekakorkkk" as a password.

Mosin Nagant: Enter "mnsoymsyhnto" as a password.

"Desperate Chase" iPod song: Enter "THOMAS" as a password. 

"Gekko" iPod song: Enter "GEORGE" as a password. 

"Midnight Shadow" iPod song: Enter "THEODORE" as a password. 

"Mobs Alive" iPod song: Enter "ABRAHAM" as a password.

Successfully complete the indicated task to unlock the corresponding piece of equipment:

Bandanna: Successfully complete the game without killing anyone, including Bosses.
Alternately, purchase it from Drebin for 5 million Drebin Points after starting another
game session after completing the game. This item gives you infinite ammunition.

Digital Camera: It is found in the Nomad vehicle during the mission intermission.
Note: It will contain bonus photos if you wait until Act 4 to get the camera.

Mantis and Sorrow Dolls: Defeat Screaming Mantis.

Scanning Plug S: Log more than ten hours of online play time on the same profile as your
single player game to unlock it for purchase from Drebin.

Stealth Item: Successfully complete the game without instigating an alert. Note:
You can trigger a caution.

Successfully complete the indicate task to unlock the corresponding face paint:

Big Boss: Get the Big Boss Emblem. When you wear this mask, it causes enemies near you to
cower in fear and/or run away screaming.

Corpse: Use over 41 continues in a single playthrough.

Crying Wolf: Defeat Battle Beauty (human form) Crying Wolf by non-lethal means.

Drebin: Acquire and keep over 60 weapons.

FaceCamo: Defeat Battle Beauty Laughing Octopus. This mask functions like the OctoCamo
suit, but just on your head.

Laughing Octopus: Defeat Battle Beauty (human form) Laughing Octopus by non-lethal means.

Metal Gear Solid Snake: Successfully complete Act 3.

Otacon: Shock or run into Otacon at high speed with Metal Gear Mk. II during an
interactive mission brief.

Raging Raven: Defeat Battle Beauty (human form) Raging Raven by non-lethal means.

Raiden A: Shock or run into Sunny at high speed with Metal Gear Mk. II during an
interactive mission brief.

Raiden B: Shock or run into Naomi at high speed with Metal Gear Mk. II during an
interactive mission brief.

Roy Campbell: Shock or run into Campbell at high speed with Metal Gear Mk. II during an
interactive mission brief.

Screaming Mantis: Defeat Battle Beauty (human form) Screaming Mantis by non-lethal means.

Young Snake: Successfully complete Act 2.

Young Snake with bandanna: Successfully complete Act 2.

In Act 4: Shadow Moses, Nuclear Warhead Storage B2, when at Otacon's office, he will ask
you for the code. Enter one of the following codes instead of the one that Otacon mentions
to get the corresponding bonus:

100,000 DP: Enter "14893" as a code.

"Opening - Old L.A. 2040" iPod song: Enter "78925" as a code. This song increases
Snake's accuracy.

"Policenauts Ending" iPod song: Enter "13462" as a code. This song causes soldiers
held by Snake to fall asleep when touched.

Successfully complete the game to unlock the following ammo for purchase from Drebin:

Emotive Cry

Emotive Laughter

Emotive Rage

Emotive Scream

Smoke Grenade Blue

Smoke Grenade Green

Smoke Grenade Red

Smoke Grenade Yellow