WWE Smackdown - Shut your Mouth - PlayStation 2
Super power:
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Type the following keys at main menu respectively,
Left,Left,Right,Right,Circle
Unlock all Arenas:
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Type the following keys at main menu respectively,
Right,Right,Left,Left,Circle
------------
Type the following keys at main menu respectively,
Left,Left,Right,Right,Circle
Unlock all Arenas:
------------------
Type the following keys at main menu respectively,
Right,Right,Left,Left,Circle