The Lord of the Rings: The Fellowship of the Ring Cheats

The Lord of the Rings: The Fellowship of the Ring Unlockable: Infinite Spirit
You must beat the game once, and find at least 12 secrets.

The Lord of the Rings: The Fellowship of the Ring Get the Fish
Just before you get to the second campfire with the two trolls and the wolves, look for a fallen tree. Follow it to the top of the hill and you will meet Gollum. After a brief cutscene, the vile creature will throw you a fish -- which, for the rest of the game, replaces Aragorn's sword and proves to be a mighty weapon indeed.

The Lord of the Rings: The Fellowship of the Ring Unlimited Health
During gameplay, press Y, A, X, B, A, Y quickly to get inifinite health.

The Lord of the Rings: The Fellowship of the Ring Infinite Magic For Gandalf
During gameplay, quickly press X, Y, A, X, B, X.

The Lord of the Rings: The Fellowship of the Ring Infinite Ammo
To cheat your way to infinite ammo, press these buttons quickly during gameplay: X, B, Y, A, X, B.

The Lord of the Rings: The Fellowship of the Ring Infinite Ring Power
To have infinite ring power, quickly press Y, B, A, B, Y, X during gameplay (Frodo only).