The Lord of the Rings: The Two Towers

Full Health
Pause the game, then hold L1 + L2 + R1 + R2 and press Triangle, Down, X, Up to refill your health.

Reload Bows
Pause game play, then hold L1 + L2 + R1+ R2 and press X, Down, Triangle, Up. The sound of a sword will confirm correct code entry.

Reload Ammunition
Pause game play, then hold L1 + L2 + R1+ R2 and press X, Down, Triangle, Up. The sound of a sword will confirm correct code entry.

Combo
While playing the game press triangle, triangle.

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

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

Increase Experience
Pause the game, then hold L1 + L2 + R1 + R2 and press X, Down(3). If you entered the code correctly, you will hear the sound of a sword.

Invincible
Pause game while playing and hold L1, L2, R1, R2 and press Triangle, Square, X, O. NOTE: The game must be comepleted before use of this code.

Level 2 Skills
Hold L1 + L2 + R1 + R2 and enter Circle, Right, Circle, Right.

Skill Level 8
While playing, press pause and hold L1, R1, L2, R2 and tap X, X, Down, Down.

Level 4 Upgrades
Triangle, Up, Triangle, Up.

Level 6 Upgrades
Square, Left, Square, Left.

Always Devastating
To make your weapon glow, pause the game and enter Square, Square, Triangle, Triangle (can only be done when you beat the game.)

New Arrows
After Starting a new game, (at the Gates Of Moria level) Press start, then hold down: R1, L1, L2, R2, and press: X, X, Down, Down. That will give you level 6 arrows.

Easy Level 10
Get any person and then press start. Next hold R1, R2, L1, L2 and press X, Down, Down, Down. Keep doing this for a long time and you will not only gain a lot of levels you will get a ton of money to buy upgrades to make your people learn new and more powerful moves.

Get All Upgrades
During gameplay go to start, press and hold: L1+L2+R1+R2, press Triangle, Circle, Triangle, Circle. If you entered it correctly you should hear the sound of a sword.

Keep Your Life High
This code is one of the best because your life will not reach 0. Now, press all the shoulder buttons (R1 R2 L1 L2), then press Triangle, Square, X, O. Now, battle someone and let them smack you around sometimes. Look at your life. See that you life is still where you left it? This code can help you during the battles you can play until your character reaches level 10. HAVE FUN!

Cheats
Pause the game, hold R1+R2+L1+L2 and press the following buttons:
Health - Triangle, Down, X, Up
Arrows - X, Down, Triangle, Up
1000 exp points - X, Down
Lv.2 skills - Circle, Right, Circle, Right
Lv.4 skills - Triangle, Up, Triangle, Up
Lv.6 skills - Square, Left, Square, Left
Lv.8 skills - X, X, Down, Down

Cheat Codes
To enter codes just pause the game, and hold down the R1 R2 L1 L2 buttons and
enter the following:
Always Devistating - Square(2), Circle(2)
Small Enemies - Triangle(2), X(2)
All Upgrades - Triangle, Circle, Triangle, Circle
Invulnerable - Triangle, Square, X, Circle
Slo-Mo - Triangle, Circle, X, Square
Infinite Missiles - Square, Circle, X, Triangle

Unlock All Levels
Play any level, go to pause menu and hold L1, L2, R1, and R2, and then press Square, Up, Down, Left Triangle.