Nine continues: Press A, Left(2), Down, A(2),
Left(2), Down, A at the main menu.
Information in this section was contributed by roger smith.
Boss mode: Press C, Right, A, B, A,
B(2), Left at the main menu. A laugh will confirm
correct code entry.
Extra reserve points: Press Up, C, B, A, Down,
A, B, C, Left, C, B,
A, Right, A, B, C at the main
menu.
No stuns: Press Left, A, Down(2), A,
Right at the main menu.
Information in this section was contributed by roger smith.
No throws: Press B, A, Down, Left,
Up, C at the main menu.
Information in this section was contributed by roger smith.
Alternate colors: Press A, B, C, X, Y,
or Z while selecting a character.
Information in this section was contributed by Louie.
Fight as Jeff: Press A, B, C, X, Y,
or Z while selecting Billy Lee. Note: Jeff is an enemy
from Double Dragon, Double Dragon 2, and Super
Double Dragon (Return Of Double Dragon: Sleeping Dragon
Has Awoke).
Information in this section was contributed by Louie.
Fight as Doppelganger: Press A, B, C, X, Y,
or Z while selecting Jimmy Lee. Note: Doppelganger is the
Boss duplicate of both Billy Lee and Jimmy Lee from Double
Dragon 2.
Information in this section was contributed by Louie.