At the character select screen highlight Zero, hold R1 and press Right, Right, Right, Right, Right, Right, then release R1, hold Circle and press Start
X Ultimate Armor and Black Zero (JP version)
Enter these in the Character Select section when starting a new game in the Japanese version of the game.
Effect
Code
Black Zero (JP) will be usable from the start.
Highlight Zero, hold R1 and press Right 6 times, then release R1, hold X and press Start.
X Ultimate Armor (JP) can then be used when you get to the capsule in the Jungle stage.
Highlight X, press X twice, Left Six times, Hold L1 and R2, then press start.
Jimmy's Deals 