*Dinosaur

*Level Select

First, remove any memory cards. On the main menu(New Game, Load Gameect), hold L1+L2and press O, Up, X, Square, Down, Left, Right, Square. Upon pressing X wait for the 'Accessing memory card' message to go before entering the rest of the code. If it's worked, you will hear "Oh yeah!" and the screen will change to a list of levels to select from.