Metal Gear Solid (Version 1.1) Action Replay Codes (NTSC-U)

This page contains Action Replay cheat codes for Metal Gear Solid (Version 1.1) (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 Action Replay 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.

 

 

All VR Training Modes: 300B6733 0040

Background Music OFF: 800C18C0 0000

Crawl, Foot & Snow Steps Are Silent: 800AE154 0001

Unlimited 3:00 Fight Time: 800E72C4 1475

Jeep Chase Unlimited Time: 800E1260 FFFF

Never Get A Cold: 800B758A 0000

Never Need Diazepam: 800B7532 0004

Ocelot Has 0 Bullets: 801167CB0 0000

 

Credits & LetterBoxes Off

800AF484 0000
800AF486 0000

 

Meryl Has Nikita (Only In Nuke Bldg B1)

D00D7638 454D
800D7658 696E
D00D7638 454D
800D765A 696B
D00D7638 454D
800D765C 6174

 

Meryl Has Psycho's Skin (Only In Commander's Room)

D00E7B00 656D
800E7AF8 7370
D00E7B00 656D
800E7AFA 6379
D00E7B00 656D
800E7AFC 6F68

 

Meryl Has Snake's Skin (Only In Nuke Building B1)

D00D7638 454D
800D7650 6E73
D00D7638 454D
800D7652 6B61
D00D7638 454D
800D7654 0065

 

Ninja Has Snake's Skin Appearance In Lab

D00E69A8 494E
800E69D4 6E73
D00E69A8 494E
800E69D6 6B61
D00E69A8 494E
800E69D8 0065

 

Walk Through Walls

80027250 9CC4
80027252 0800