Metal Gear Solid 4: Guns of the Patriots

Missable The Bandana is a secret item that when equipped will grant you with infinite ammo as the trophy title says. In order to acquire this item, you will have to complete the game without killing a single person. This is pretty simple as long as you use non-lethal weapons (colored blue in the menus). I advise you to go for this trophy during your run for the Big Boss emblem as you will have to avoid killing anyone to get that emblem. Do not worry as you must not use this item while going for the Big Boss Emblem. Killing Gekkos and the Sliders in the Raging Raven battle do not count as killings as well as defeating the Beasts with lethal weapons. The Beauties DO count as kills though. See the walkthrough at the end of the guide for a run on Boss Extreme. You can alternatively buy it from Drebin for 5,000,000 points but you don’t want to spend that many points there.