Play as Gourki
     At the Title screen, press Up, Up, Down, Down, Left, Right, Left,
Right, B, A.

Play as Reiji
     At  the Title screen, press A, B, Right, Left, Right, Left, Down,
Down, Up, Up.

Alternate Outfits
     Hold L before selecting your character and press Left or Right on
the D-Pad. Then keep holding L when you select your character.

Bonus Level
     Beat  Tag Team Mode on Very Easy with only one character in under
21 minutes. Don't let anyone join you.

Free Health
     When you get knocked down, keep pressing one of the C-Buttons.