Enable all costume colors:
Press Z, B, A, Z, A, L when a character profile appears during the
story introduction. A voice will say "Welcome" to confirm correct code
entry. Press Up or Down at the character select screen to display all available
colors.
Fight as Gargos:
Press Z, A, R, Z, A, B when a character profile appears during the
story introduction. A laugh will confirm correct code entry. Gargos will
be accessible in the character selection screen. Note that Gargos can not
be selected in training and focused training modes.
Display ending credits:
Press Z, L, A, Z, A, R during when a character profile appears during
the story introduction. The credits that are normally shown only after
winning the game will be displayed.
Random character select:
Hold Up and press Start when selecting a character. Note: This also
may be used in team or team elimination modes.
View the high score screen:
Press Z at the main menu.
Level and music select:
Press one of the following button combinations when selecting a character
in two player mode. The first player to enter a combination will choose
the level. The second player will choose the back ground music.
Up + QP -- Wolf Castle
Down + QK -- Bridge
Up + QK -- Stonehenge
Down + QK -- Dojo
Up + MP -- Jungle
Down + MP -- Dungeon
Up + MK -- Museum
Down + MK -- Spinal Ship
Up + FP -- Space Ship
Down + FP -- Street
Up + FK -- Helipad
Down + Z -- Sky Stage
Note: To play in the Sky Stage, both players must press the Down + Z combination