During gameplay, pause the game and enter the folloing codes:
Up, Up, Down, Down, Left, Right, Left, Right, L1, L1, R1, R1
Up, Up, Down, Down, Left, Right, Left, Right, L1, R1, L1, R1
EXTRAS: Elijah Wood Interview
Complete the game once to unlock the 'extras' menu at the title
screen. From here you can access an interview with Elijahh Wood.
After you complete the game be sure to save. You will be able to
restart the game with all the stats you had leveled up when you
completed the game.