King of Fighters 2001, The

Immediately press a button after beating the opponent to choose your winning pose.

Note: This trick will only work if you set the settings of your Neo*Geo to "console". Also, you must only select one hidden character in four slots which you arrange the characters you choose at the character selection screen. If, not the game freezes. At the character screen, go to where the "?" is located, then press Right to see the hidden character's box. The hidden characters are the bosses in this game.

Press A, B, or C after the last attack, before the pose sequence begins. If your character is the losing fighter, press A, B, or C on controller two at this time.