CheatCodes.com has all the official King Of Fighters '96 PSX cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Wednesday June 19, 2013 for King Of Fighters '96 are shown below.
At the character selection screen in any mode, hold Start and press Up + Circle, Right + Square, Left + X, Down + Triangle. Now Chizuru Kagura will be selectable to the right of Clark and Goenitz will be to the left of Athena.
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