Two player game with same character:
Press Down(2), Up(2), Right, Left, Right, Left, L, R at the title screen. The screen will turn blue to confirm correct code entry. Both players may now choose the same character in a two player game.
Successfully complete the game under the Hard difficulty setting.
Hint: Super attack:
Press Jump + Attack to a super attack with Haggar, Maki, and Carlos. Note: This move will take up your health.