Destrega Codes -

Alternate costume for Gradd:
Highlight Gradd at the character selection screen, then hold L1 + L2 + R1 + R2.

Alternate costumes:
Complete one player battle mode with any character under any difficulty level. Highlight that same fighter on the character selection screen and press Start.

Dynasty Warriors costumes:
Complete one player battle mode with any character under any difficulty level. Highlight that same fighter on the character selection screen and press R2.

Random level:
Press Start at the level select screen.

Hint: Easy win:
Use your special move with X, Circle, and Triangle in any order then press Triangle(3) for a victory. This usually works for strong characters such as Raone, Doyle, Zauber, and Gradd. It works best if you are close to your opponent.