King Of Fighters 2001 Codes -
Puzzle mode:
Successfully complete Single mode as any fighter.
Survival mode:
Successfully complete Team mode as any team.
Puzzle mode gallery:
Successfully complete Puzzle mode.
Fight as Zero:
Defeat Zero in Survival mode. Then, highlight the
random option at the character selection screen and press
.
Fight as Ignis:
Defeat Ignis in Survival mode. Then, highlight the
random option at the character selection screen and press
(2).
Gallery art:
Successfully complete Team mode to unlock gallery art
for the team that was used. Complete Team mode with all teams
to unlock the final set of art.