Lord Of The Rings The The Two Towers Cheats for Game Boy Advance

Items:

If you have a seemingly valuable item you cannot use, KEEP IT! It will be worth something at trading posts, shrines, or smithies! Example: Gandalf: Battleaxe or Isildurs recurved bow.
Morgul Chianlink:

In a level in rohan plains you will be at the end of one of the levels and you will see a cave troll start runnig away from you. If you folow it, it will break a rock and you can get the morgul chainlink (one of the eight artifacts)
Troll Tusk:

You must be frodo to get this artifact. In the caves of moria, right after you pass the bridge of Kaza-dum go up and you will find the troll tusk laying on the ground.
Unlock Gimli in multiplayer:

Beat the game with any two characters to unlock Gimli in multiplayer.
Unlock The Misty Mountains level in Multiplayer:
Collect all 8 "Artifacts" to unlock The Misty Mountains in Multiplayer.
Overdraw:

You know that really cool Overdraw attack Legolas has? Once you acquire it, you can hit both the "A" button and the "B" button. HOLD THEM DOWN TOGETHER. You can now do 1 of 2 things: 1)Release them at the same time for the two arrows two be released, hot on eachothers tails. 2 2) Release the "B" button. Your regular attack has been fired off into some poor, unfortunate Orc...(YEAH RIGHT!) The power meter rings are still there, but Legolas is not poised to shoot. Whenever you want to shoot this arrow, simply hit the "A" button, saving you much time "Overdrawing" it.
Running:

Sometimes, you just have to know when to run. Time like those are (take note): The Great Hall, Moria, The Dead Marshes *Frodo, Endless Stair, Lower Moria *Gandalf, Throughout Amon Hen *Frodo and whenever you encounter Hero creatures when you have almost no hit points.