The Lord of the Rings: The Return of the King

Make a pause in game then HOLD L+R and then enter the
following code a sound will make you know if it's good
B, X, B, Down      - Invincibility
X, Up, Y, Down     - Perfect mode
Down, Up, Y, B     - All attack upgrades
B, B, X, X         - Full health
B, B, Up, X        - Unlimited missile weapons
Y, Down, Y, Up     - Always devastating
Up, X, Down, B     - Target indicator
Up, B, Y, A        - 1,000 experience points, Aragorn
Up, Y, Up, Down    - 1,000 experience points, Frodo
A, Y, Up, A        - 1,000 experience points, Legolas
X, Y, Up, Down     - 1,000 experience points, Gandalf
X, X, Y, A         - 1,000 experience points, Gimli
Y, A, Down, A      - 1,000 experience points, Sam

 