To restore your health to full in the story mode, go to the pause menu. Once there, press and hold L1 + L2. Then press DOWN, UP, DOWN, UP, RIGHT, LEFT, CIRCLE.

Press and hold L1 and L2, then move the left analog in a circular direction. Light will emit from your character's eyes, even during FMV, lightening the dark.

In versus mode, pause the game, hold R1, then press R2, R2, L1, L1, L2, L2, release R1, press R2. Note this is for the North American Version of the game.

On the sword inventory screen, hold L1 + R1 and press CIRCLE, DOWN, DOWN, UP, UP, DOWN, UP, CIRCLE. A noise will confirm correct code entry a random weapon will be added to your stock. This is for the North American version of the game.

Pause the game by pressing START, hold L2 + R1, then press SQUARE, SQUARE, LEFT, LEFT, SQUARE, RIGHT, CIRCLE. A random new weapon will be added to your stock.

On the New Game screen, press L1, R1, R1, L2, L2, L2, R2, R2, R2 + SQUARE.

Why wait? Unlock this mode now! On the title screen, hold L1 + R1, press CIRCLE + SQUARE.

Pause the game and hold R1 and R2. Then press RIGHT, RIGHT, LEFT, LEFT, DOWN, UP, CIRCLE. This increases the durability of equipped weapons by one point. The maximimum durability is still five (5).