Cheat Codes
     Unlock  All  Chapters:  Go to the "New Game" screen and press Up,
Down, Up, Down, Left, Right, Right, Y, X, X

     Disarm  Weapons:  All weapon classes have five disarm motions: B,
Up  or B, Left or B, Right or B, Down or B. The only exception is with
the shotgun which uses B, or B, Up

     NOTE: Disable the Random Disarm Option before attempting.