This page contains a list of cheats, codes, Easter eggs, tips, and other secrets for Metal Slug for PlayStation. If you've discovered a cheat you'd like to add to the page, or have a correction, please click EDIT and add it.
While playing on stage 2. When you are on the bridge. Go to the spotbefore the Mini-Boss (The tank on the roof of the building) there is asmall bush by the water. It will have a light green area on it. Startshooting that spot several times. Three prisoners will come up and eachone will give you 1 metal.
In the final mission, after you land on the ground, don't move. At the exact spot, there will be a tree. Shoot up (Up + square) at the tree's leaves several times until a prisoner fall from the tree. But, be careful as there is a rebel soldier throwing grenades at you.
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