Airblade
J. J. Sawyer:
Successfully complete the game with an "S" rank in all levels.
Naomi:
Successfully complete the Downtown level with a "B" rank.
Oscar:
Successfully complete the game with an "A" rank in all levels.
The Insider:
Successfully complete the Storage level with a "B" rank.
Stunt attack mode:
Successfully complete the game in story mode.
Alternate costumes:
Complete one of the following tasks to unlock a third costume for the indicated
character.
Ethan:
Successfully complete stunt attack mode.
Kat:
Successfully complete score attack mode with high scores in all levels.