Metal Gear Solid 3: Snake Eater HD Edition Cheats

Get Stuff Easily
Stealth Camo: Get no alerts on very easy.
Infinite face paint: Against Ocelot there is a tree to climb. Find it in the forest When you have 'killed' the Fear. Plant moustraps around the bushes near that tree.
Tux, Camera, patriot: finish game
SAA: choose gun on right against ocelot.

These are right cos i've done it myself