Here are some cheats and tips for the game Evil Zone.
Character biographies and gallery mode:
Successfully complete the game under story mode.
Narrator mode in extra options:
Successfully complete the game under one player mode.
Congratulations mode in extra options:
Successfully complete all game modes using all characters. Use the
“Congratulations” selection in the extra options to view a special FMV
sequence.
Bonus stage and fight as Bosses:
Successfully complete story mode with at least three different
characters.