Blade

Cheat mode:
At the main menu, hold L1 then press X(x5), Circle, R1, R2, R2, R1.

Infinite Life:
At the Main Menu, press LEFT(x3), RIGHT, L2, L1, R2, R1. Then to open an in-game Cheat Menu, press Start during a game.

Infinite Ammo:
At the Main Menu, press DOWN, RIGHT, UP, LEFT, L2, L1, R2, R1. Then to open an in-game Cheat Menu, press Start during a game.

All items:
At the main menu, press RIGHT, LEFT, UP, DOWN, L2, L2, R2, R2. Then to open an in-game Cheat Menu, press Start during a game.

 