Metal Gear Solid (Version 1.0) Codebreaker Codes (NTSC-U)
This page contains CodeBreaker cheat codes for Metal Gear Solid (Version 1.0) (NTSC-U) for the Playstation 1. Depending on if you're playing this game on a physical console or an emulator will determine how you use the codes found on this page. People using a physical console will need to purchase a physical CodeBreaker device to use the codes.
Anyone who is using an Emulator will have a much easier time getting these codes to work (assuming your Emulator supports them). One of the most popular Emulators for the Ps1 is ePSXe and if you'd like to learn how to use the codes on this page for that Emulator, check out my how to get cheat codes to work with ePSXe guide. If you don't see the code you want on this page I recommend you return to my Metal Gear Solid Guides Index and choose a different section.
Joker Command: D00B2D58 ????
Infinite Life: 800B7526 0600
Stops health from decreasing during Torture Scene
Max Life: 800B7528 0600
Invulnerability: 800AE1CA 0080
Snake can't be hit by anything
Infinite Air: 800AE1AC 0400
Never Get A Cold: 800B752A 0000
Radar Not Jammed When Spotted: 800AE178 0000
All Modes VR Training: 300B672B 0020
Ocelot Has 0 Bullets: 80167CA8 0000
Infinite 3:00 Fight Time: 800E72BC 1475
Infinite Time-Jeep Chase: 800E1258 FFFF
Liquid-No Health Final Fight: 8017997C 0000
Never Reload: 800AE164 000D
Extra Ammo Socom Pistol: 80067CD0 0001
Extra Ammo Famas: 800682EC 0001
Extra Ammo Stinger: 8006951C 0001
Extra Ammo Claymore Mines: 800698D0 0001
Extra Ammo C-4: 80069C1C 0001
Extra Ammo PSG1 Rifle: 8006A370 0001
Extra Ammo Nikita: 80068FD8 0001
Radar Access In Hard/Extreme Mode: 300B7515 0000
Snap Necks Instantly
Press and hold Square then quickly press X
D00AE0C8 00C0
800AE1B8 0027
Always Instantly Snap Necks
Don't use this code when you need to knock someone out
D00AE1B8 0007
800AE1B8 0027
Ghost Mode
800AE188 0000
800AE18A 0000
Walk Thru Walls
80027250 9CC4
80027252 0800
Press R1 For An Easy Fight Against Ninja
D00B2D58 0008
8015B59C 0000
Press R1 For An Easy Fight Against Mantis
Tap R1 until Mantis is about to eliminate Meryl then tap R1 once more
D00B2D58 0008
801B8CB6 0000
Press R1 For Meryil+Health S.Wolf
D00B2D58 0008
80174A50 0080
Press R1 For A Quick Battle With Hind D
Tap R1 to make Hind D shoot at you, dodge and tap R1 again
D00B2D58 0008
80154AB4 0000
Press R1 For Quick S.Wolf Snow Fight
Tap R1 and then run up to her
D00B2D58 0008
8016FE78 0000
Press R1 For A Quick Metal Gear Battle
D00B2D58 0008
800B8EF6 0000
Press R1 For Quick Battle With Raven
D00B2D58 0008
80157408 0000
Press R1 For Normal PAL Key
D00B2D58 0008
800B7592 0000
Press R2 For Hot PAL Key
D00B2D58 0002
800B7592 0001
Press L1 For Cold PAL Key
D00B2D58 0004
800B7592 0002
Get Big Boss Rank
300B75AC 0000
300B75AE 0000
300B75BC 0000
300B75BE 0000
300B75C0 0000
300B75C6 0000
800B75C8 0000
Press L2+R2 For First Person Mode
D00AE0C8 0013
300AE1C8 0000