Unlock Theater Mode
Complete the game in story mode to unlock theater mode.
100% success rate. 

Unlock Dojo Stage
Complete the game in Tekken Force mode to unlock the Dojo stage.

Different Winning Poses
After winning the final round in a match, hold one of X, O, Square or Triangle for a different winning pose for each button.

Go to: Tekken 4 Info Page | nGaming Home Page.