Disney's Dinosaur

Select Level:
The first thing you must do is to remove any memory cards.
Now at the main menu, press and hold L1 + L2 and then press Circle,
Up, X, Square, Down, Left, Right, Square.

NOTE : When you have pressed hte x key wait for the "Accessing
memory card" message to go, before entering the rest of the code. A
sound will confirm the code if you entered it correctly!