Soul Calibur III - PS2/Cheats

From WikiCheats

Free Items Glitch

Head over to the Chronicles of the Sword and lose on purpose. Save your game and exit the chronicles. Go to any of the nearby stores and buy whatever you like. Go back and to the Chronicles of the Sword and lose again. You'll keep the items you bought, but the cash in your inventory will be reset to where it was the first time you lost. You can repeat this as many times as you like.

Choose Victory Animation

After winning a round and you see the replay showing, pressing each button( [X], [O], etc...) will result in a different victory animation and speech. This also works when the opponent wins.

Character Dialouge

When you have selected your character to fight with (in any mode where it shows the 2 combatants face to face) and the loading scene appears, press any button for your character to say something. You can only do this once per load.