Cheat Menu
Hold L1 + R1 + TRIANGLE + SQAURE + CIRCLE + X, START to unlock the Invulnerabilty and Level Warp menu.
Level-Up
Hold L1 + R1 + TRIANGLE + SQAURE + CIRCLE + X, Press L2.
Extreme Mode
To unlock Extreme Mode, beat the game once. Extreme Mode requires a saved character to play.
Cheats submited by Joe K. on March 30, 2007