Metal Gear Solid Integral Cheats, Codes, Cheat Codes for PlayStation (PSX)

Metal Gear Solid Integral Cheats, Codes, Cheat Codes for PlayStation (PSX)

Metal Gear Solid Integral

First person play mode

Successfully complete the game once on any difficulty setting except for “Very Easy”. Then a selection for first person play mode will be unlocked on the “Special” option at the main menu. Then while playing the game, quickly press Triangle(2) after selecting that option to switch the view to first person.

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Infinite ammo

Successfully complete the game without submitting to Ocelot when being tortured to save Meryl. Then at the end of the game you will receive a bandana. Save your game, then start a new game using the same saved game. Now when you equip the bandana you can use an unlimited amount of ammo and will not have to reload your gun.

Stealth camouflage

Successfully complete the game with submitting to Ocelot when being tortured to not save Meryl. Then at the end of the game you will receive stealth camouflage. Save your game, then start a new game using the same saved game. Now when you equip the stealth camouflage enemies (except bosses) and cameras will not detect you.


Reach area B2 of the tank hanger. Then at the end of the hallway to the right of the door where you fight Ocerot is a secret room that is entered after using C4 explosive. In the room are security card level 4 and 6 doors. The camera is in the room behind the security card level 4 door. Alternatively, beat the game with submitting to Ocelot when being tortured. After you receive the camera there will be an “Album” option on the main menu, use this option to view pictures that have been taken.

Alternate costumes

Successfully complete the game two times on any difficulty setting using the same saved game file. Then during the next (third) time the game is played, Snake will have a tuxedo, Meryl will have Snake’s original outfit, and Ninja will have a red and blue cyborg costume.

Alternate title screen

At the title screen, press the D-pad to change the background color.

Konami game surprise

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Play the game using a memory card that contains a saved game from any prior Konami title (Castlevania, ISS Soccer, Silent Hill, Suikoden, etc.). Then when Psycho Mantis attempts to read your character’s mind, he will mention various game titles.

Codec frequencies

Name Frequency
Campbell/Naomi 140.85
Mel Ling 140.96
Master 141.80
Otacon 141.12
Meryl 140.15
Nastasha 141.52
Deepthroat 140.48
Staff 140.07


    Box destinations

    Equip a box while in the trucks to travel to the destination on the boxes.

    Annoy Cambell

    Snipe the rats above where you first encounter Wolf or Snipe the ravens when at your second encounter with Raven.

    Defeating Psycho Mantis

    Plug the controller into port two and press any button before fighting Psycho Mantis. The word “Hideo” will appear in the corner of a black screen. Use controller two to fight against Mantis to keep him from knowing your moves.

    Seeing through Psycho Mantis’ eyes

    When fighting Psycho Mantis, press Triangle to see through his eyes.

    Easier driving scene

    To get a better view when shooting at Liquid Snake in the driving scene, hold Triangle while shooting the gun. -From: [email protected]

Hidden ghosts

Take a picture of the following locations using the camera to view hidden ghosts who are KCEJ development team members.

Name Location
Fujimura Elevator in the Comm Tower B complex
Fukushima Heliport; looking out to sea from cliff
Hirano Elevator in Comm Tower B; deep in the shaft of top level
Ishiyama Heliport top of building
Ito Inside elevator to tank hangar
Jerem Blaustein Sniper Wolf’s corpse
Kaneda The mirror located in the Women’s restroom
Kimura MG underground base; tip of Metal Gear ‘s railgun
Kinbara Dark area of stairs
Kitao Decoy Octopus (fake DARPA chief) corpse
Kobayashi Rock in canyon
Kobayashi Johnny Sasaki holding cell, near DARPA chief
Kojima Otacon lab; the picture frame to the right
Korekado Men’s restroom
Kozyou Behind the watertank-like structure in the Canyon
Kutome Observation room
Makimura Hidden armory store room; behind the weakened wall
Matsuhana Hallway of corpses; outside Otacons lab
Mizutani When fighting Metal Gear
Mori Lowest point of elevator; Comm Tower B
Mukaide Reflection in wolfdog cave puddle
Muraoka Water in cargo dock
Nakamura In Meryl’s blood pool; where she is sniped
Negishi Sewage waterfall
Nishimura Next to Baker’s corpse
Okajima Maggots of the real DARPA Chef in cell
Onoda Where Baker is tied up
Sasaki Picture frames in the Commander’s room
Sato Comm Tower A; roof destroyed by Hind D missiles
Scott Dolph Deep down in the dark from the walkway between Comm Towers A and B
Shigeno Heliport,security caera by staircase
Shikama Electric floor
Shimizu Wolf dog cave; first crawling point
Shinkawa Deep in Sniper Wolf’s hallway behind the second pillar
Sonoyama Torture machine
Takade Ninja room; glass atedga
Tanaka Heliport; sleeping soldier
Tougo End of boiler room; in Blast Furnace with the steam
Toyota Container in the middle of Raven’s warehouse
Uehara Edge of elevator; where the ravens are
Yamashita Tip of nuke warhead in nuke storage room
Yoshimura Dead end of air duct
Yoshioka Bridge on the third floor of the blast furnace

Game Shark Codes

Enable Code For Disc 1 & 2 (Must Be On) D00C3AB6 1000
800C3AB6 1040
D00C492A 1040
800C492A 1000
Enable Code For VR Disc (Must Be On) D00C209A 1040
800C209A 1000
Infinite Health 800B4DAE 0600
800B4DB0 0600
Infinite Oxygen (Press R1) D00AB950 0008
800ABA34 03E7
Radar Not Jammed When Spotted 800ABA00 0000
Ghost Mode D00B4DB8 0000
800ABA10 0000
Auto Reload 800AB9EC 001E
800ABA04 001E
Never Have Time Bomb 800B4E06 0000
Have 99 Rations 800B4DFC 0063
800B4E12 0063
Have 99 Medicine 800B4DFE 0063
800B4E14 0063
Have 99 Diazepam 800B4E00 0063
800B4E16 0063
Have SOCOM Pistol 800B4DBA 03E7
800B4DCE 03E7
Have FAMAS Rifle 800B4DBC 03E7
800B4DD0 03E7
Have Nikita 800B4DC0 03E7
800B4DD4 03E7
Have Stinger 800B4DC2 03E7
800B4DD6 03E7
Have PSG1 Rifle 800B4DCC 03E7
800B4DE0 03E7
Have Claymore Mines 800B4DC4 03E7
800B4DD8 03E7
Have C4 800B4DC6 03E7
800B4DDA 03E7
Have Grenades 800B4DBE 03E7
800B4DD2 03E7
Have Stun Grenades 800B4DC8 03E7
800B4DDC 03E7
Have Chaff Grenades 800B4DCA 03E7
800B4DDE 03E7
Have Cigarettes 800B4DE2 0001
Have Scope 800B4DE4 0001
Have Cardboard Box A 800B4DE6 0001
Have Cardboard Box B 800B4DE8 0001
Have Cardboard Box C 800B4DEA 0001
Have Night Vision Goggles 800B4DEC 0001
Have Thermal Goggles 800B4DEE 0001
Have Gas Mask 800B4DF0 0001
Have Body Armor 800B4DF2 0001
Have Ketchup 800B4DF4 0001
Have Stealth Camouflage 800B4DF6 0001
Have Bandana 800B4DF8 0001
Have Camera 800B4DFA 0001
Have Level 7 Key Card 800B4E04 0007
Have Mine Detector 800B4E08 0001
Have MO Disc 800B4E0A 0001
Have Rope 800B4E0C 0001
Have Scarf 800B4E0E 0001

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