Pause the game, then hold L1 + L2 + R1 + R2 and press Down, Triangle, X, Square. If you
entered the code correctly, you will hear a sound.

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Circle, Triangle, Circle, Triangle

Pause the game, then hold L1 + L2 + R1 + R2 and press Triangle, X, Down, X. If you entered
the code correctly, you will hear a sound.

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Square, Square, Circle, Circle

Successfully complete the game to unlock the Palantir of Saruman level.

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Triangle, Down, Triangle, Up

Pause the game, then hold L1 + L2 + R1 + R2 and press Circle, Up, Triangle, Down. If you
entered the code correctly, you will hear a sound. Note: The game must be
completed first before this code can be enabled.

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Triangle, Up, Circle, Down

Pause the game, then hold L1 + L2 + R1 + R2 and press Up, Square, Triangle, Down. If you
entered the code correctly, you will hear a sound. Note: The game must be
completed first before this code can be enabled.

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Down, Square, Down, Circle

Pause the game, then hold L1 + L2 + R1 + R2 and press X, Down(2), X. If you entered the
code correctly, you will hear a sound. Note: The game must be completed first
before this code can be enabled.

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Circle, Up, Triangle, Down

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Up, Circle, Down, Square

Pause the game, then hold L1 + L2 + R1 + R2 and press Down, Square, Down, Circle. If you
entered the code correctly, you will hear a sound. Note: The game must be
completed first before this code can be enabled.

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press X, Down, Down, Down

Pause the game, then hold L1 + L2 + R1 + R2 and press X, Circle, Down, Square. If you
entered the code correctly, you will hear a sound.

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Square, Up, Up, Down

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Circle, Triangle, Square, Square

Pause the game, then hold L1 + L2 + R1 + R2 and press Triangle, X, Square(2). If you
entered the code correctly, you will hear a sound. Note: The game must be
completed first before this code can be enabled.

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Up, Down, Square, X

Pause the game, then hold L1 + L2 + R1 + R2 and press Triangle, Square, Up, X. If you
entered the code correctly, you will hear a sound. Note: The game must be
completed first before this code can be enabled.

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Down, Down, X, Triangle

Pause the game, then hold L1 + L2 + R1 + R2 and press Circle, Square(2), A. If you entered
the code correctly, you will hear a sound. Note: The game must be completed first
before this code can be enabled.

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Triangle, Square, Down, Up

Pause the game, then hold L1 + L2 + R1 + R2 and press Up, Square, Triangle, Up. If you
entered the code correctly, you will hear a sound.

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Down, Triangle, X, Triangle

Pause the game, then hold L1 + L2 + R1 + R2 and press Up, Circle, Down, Square. If you
entered the code correctly, you will hear a sound. Note: The game must be
completed first before this code can be enabled.

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Up, Square, Triangle, Up

Pause the game, then hold L1 + L2 + R1 + R2 and press X, Square, Up, X. If you entered the
code correctly, you will hear a sound. Note: The game must be completed first
before this code can be enabled.

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Triangle, Up, Down, Circle

Successfully complete the game to unlock Merry.

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Circle, Circle, Down, Down

Pause the game, then hold L1 + L2 + R1 + R2 and press Triangle, Circle, Square, Down. If
you entered the code correctly, you will hear a sound. Note: The game must be
completed first before this code can be enabled.

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Down, Down, Square, Triangle

Pause the game, then hold L1 + L2 + R1 + R2 and press Circle(2), Triangle(2). If you
entered the code correctly, you will hear a sound.

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Circle, Down, Down, Down

Pause the game, then hold L1 + L2 + R1 + R2 and press Square(2), Circle(2). If you entered
the code correctly, you will hear a sound. Note: The game must be completed first
before this code can be enabled.

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Up, Down, Triangle, Triangle

Pause the game, then hold L1 + L2 + R1 + R2 and press Square, Circle, Square, Down. If you
entered the code correctly, you will hear a sound. Note: The game must be completed
first before this code can be enabled.

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press X, Circle, Triangle, Square

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Down, X, Down, Up

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Circle, X, Circle, Triangle

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Square, Up, Up, Circle

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Triangle, Triangle, X, Up

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Square, X, Circle, Down

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Down, Down, Square, Square

After Pausing the game HOLD L1 + L2 + R1 + R2 and 
press Triangle, X, Square, Square