Metal Gear Solid: Portable Ops Action Replay (USA)
This page contains all of the available Action Replay codes that I have for Metal Gear Solid: Portable Ops (USA), a game for the PlayStation Portable (PSP). If the codes on this page aren't working for you it may be because you have a different region or version, head back to my Metal Gear Solid: Portable Ops Guides & Walkthroughs Index and choose a different section.
If you're using the PPSSPP Emulator and trying to figure out how to get these codes to work you're in luck! Check out my How to Use PSP Codes on the PPSSPP Emulator Guide for more information about exactly how to get these codes working in your game.
Unlimited Health: 0x00251790 0x000000FF
Unlimited Health: 0x20251790 0x00FF00FF
Try this code if the other doesn't work and vice versa.
Snake Unlimited HP: 0x1021CA68 0x000003E7
Snake Max HP: 0x1021CA6C 0x000003E7
Snake's Sensor Set to Max: 0x1021CA78 0x000003E7
Equip Claymore: 0x0021CA90 0x0000001C
Equip Stealth Camo: 0x1021CA92 0x00004014
Many (L) Health Kits: 0x10224474 0x000003E7
Lots of MK22 Ammo: 0x10224432 0x000003E7
Lots of Rations (L): 0x10224478 0x000003E7
Gain All Career Unlocks for Snake: 0x2021CA80 0x0001FFFF
Have 9999 of All Items, Ammo & Weapons