Slowmotion:
First beat the game using any of the three characters and the hidden level with Isildur. Then while playing, pause and hold L + R then press Y, X, A, B.
Infinite arrows/axes:
First beat the game using any of the three characters and the hidden level with Isildur. Then while playing, pause and hold L + R then press B, X, A, Y.
All upgrades:
First beat the game using any of the three characters and the hidden level with Isildur. Then while playing, pause and hold L + R then press Y, X, Y, X.
Invincibility:
First beat the game using any of the three characters and the hidden level with Isildur. Then while playing, pause and hold L + R then press Y, B, A, X.
Always devestating:
First beat the game using any of the three characters and the hidden level with Isildur. Then while playing, pause and hold L + R then press B, B, X, X.
Tiny enemies:
First beat the game using any of the three characters and the hidden level with Isildur. Then while playing, pause and hold L + R then press Y, Y, A, A.
Restore health:
While playing, pause and hold L + R then press Y, Down, A, Up.
Restore Ammunition:
While playing, pause and hold L + R then press A, Down, Y, Up.
Add 1000 experience points:
While playing, pause and hold L + R then press A, Down, Down, Down.
Level 2 skills:
While playing, pause and hold L + R then press X, Right, X, Right.
Level 4 skills:
While playing, pause and hold L + R then press Y, Up, Y, Up.
Level 6 skills:
While playing, pause and hold L + R then press B, Left, B, Left.
Level 8 skills:
While playing, pause and hold L + R then press A, A, Down, Down.
Unlock Isildur:
Beat the game with all three characters to unlock Isildur as a playable character.
Aragorn's Secret Level:
Beat Helm's Deep: Hornburg Courtyard and reach level 10 with Aragorn to unlock his secret level.
Gimli's Secret Level:
Beat Helm's Deep: Hornburg Courtyard and reach level 10 with Gimli to unlock his secret level.
Legolas' Secret Level:
Beat Helm's Deep: Hornburg Courtyard and reach level 10 with Legolas to unlock his secret level.
Unlock John Rhys-Davis interview:
Reach level 5 using Gimli.
Unlock Viggo Mortenson interview:
Reach level 5 using Aragorn.
Unlock Orlando Bloom interview:
Reach level 5 using Legolas.
Unlock Production Photos:
Beat Balin's Tomb to unlock Fellowship of the Ring photos and beat Plains of Rohan to unlock Rohan and Helm's Deep photos.
For the Watcher in the Water:
When you face the Watcher in the Water it will lift three tentacles out of the water and swipe at you, Parry (press B)! Then after a second or so approach one of the tentacles and cut it off (press A). The Watcher will appear, shoot an arrow at it (hold L, press A and release A), do these steps 3 - 4 times and you will have defeated him.
(supplied by: Wild Horsefeathers)
Cave Troll in Moria:
After the Fellowship is ambushed by Orcs and you defeat some of them whomever you're playing as will be pursued by the Troll, after giving him several blows your character will jump onto a ledge and be followed by the Troll. Shoot arrows at him and hide behind pillars when he swings his chain at you. Some orcs will be on the ledge as well, defeat them and get posions which increase your health, just keep shooting that Cave Troll and duck behind pillars and you'll get him.
(supplied by: Wild Horsefeathers)
In Amon-Hen:
It takes four arrows to kill Uruk-Hai, whereas with regular Orcs it only takes two.
(supplied by: Wild Horsefeathers)
On The Deeping Wall:
When the Battle of Helm's Deep starts you will be on the wall. The Uruk-Hai will raise ladders on sections of the wall. Kick them down as fast as you can get to them, defeat the Orcs that get on the wall. Watch your guage in the upper right hand part of the screen the red dots that appear are the ladders that go up, the line below shows how many Orcs are on the wall. The colors indicate the amount of Orcs: blue - you're doing great!, yellow - keep fighting, red - uh oh, flashing red - your done.
(supplied by: Wild Horsefeathers)
Hit amount list:
Goblins:
1 speed attack combo, 1 fierce attack.
Orc:
Usually 2 speed attack combos, 2 fierce attack
Amon Hen Uruk-Hai:
Varys with speed attacks, around 4 fierces.
Helms Deep Uruk-Hai:
2 or 3 speed combos, 1 fierce Combo then a killing move.
Cave Troll:
1 fierce Combo, press Z. Let him hit the floor then run in and do a fierce combo, jump back, repeat.
Forest Trolls:
Do as above but watch out for when the throw logs at you.
(supplied by: Nintastic N64)
Shoot the Forest Trolls in Fangorn:
When the trolls are facing you, run towards them and run back again. The troll will turn around and walk back. Now you can shoot it in its back.
(supplied by: Aragorn)
Features:
FAQ/Walkthrough v0.7.
Features:
FAQ/Walkthrough v2.60.
Features:
FAQ/Walkthrough v0.61.