CheatCodes.com has all the official Metal Gear Solid PC cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Wednesday May 22, 2013 for Metal Gear Solid are shown below. We also have this game on PlayStation, PC, Game Boy, and sometimes tricks from other game systems will also work on PC.
Start the game with the "mgsi.exe -cheatenable" command line. Then, press one of the following keys during a game to activate the corresponding cheat function: RESULT KEY Restore energy [F2] Infinite ammunition, only at certain points [F4] Return to normal view from observe mode [F5] Observe mode; camera can be moved throughout level [F6] Immediately restart level with all items already collected [F7] Toggle alternate graphics textures [F8] Toggle alternate graphics textures [F9] Toggle alternate graphics textures [F11] Toggle alternate graphics textures [F12]
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
Look at Meryl with the scope or camera.
Follow Meryl into the Women's bathroom and reach the last stall in under five seconds. Meryl will be caught with her pants down during the next sequence.
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
Successfully complete the game two times using the same saved game file, and getting a different ending both times by getting the bandana and stealth camouflage. Then during the next (third) time the game is played, Snake will change into a tuxedo in the elevator.
Successfully complete the game two times using the same saved game file, and getting a different ending both times by getting the bandana and stealth camouflage. Then during the next (third) time the game is played, reach Ninja without using the bandana or stealth camouflage. If done correctly, Ninja will be red. There will now be new textures for Snake and Ninja and new bonus music during the ending.
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.
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.
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.
Successfully complete the following modes in order: "Training", "Time Trial", "Gun Shooting", "Survival". Note: Completing each mode will unlock the next mode in the sequence. Then, technical demonstration mode will be unlocked. Use it to watch the CPU demonstrate its best time with the gun.
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