All Venues:
On the Main Menu, select "My Corner" and press: Left, Left, Left, Right, Right, Right, Left, Right, Right.
Big Heads:
On the Main Menu, select "My Corner" and press: Left, Right, Left, Right, Left, Right, Left.
Unlock Big Tigger:
From the Main Menu, select "My Corner", "Record Book", "Most Wins-Boxer", then press Up twice.
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