The Lord of the Rings: Conquest  PS3 Cheat Code

Successfully complete one of the following tasks to get a trophy:

Battle of Helm's Deep (Bronze): Complete the Helm's Deep level in the single player "War of the Ring" Campaign.
Conquer over Isengard (Bronze): Complete the Isengard level in the single player "War of the Ring" Campaign.
The Mines of Moria (Bronze): Complete the Mines of Moria level in the single player "War of the Ring" Campaign.
Siege of Minas Tirith (Bronze): Complete the Minas Tirith level in the single player "War of the Ring" Campaign.
Battle of Pelennor Fields (Bronze): Complete the Pelennor Fields level in the single player "War of the Ring" Campaign.
Assault on Osgiliath (Bronze): Complete the Osgiliath level in the single player "War of the Ring" Campaign.
Assault on Minas Morgul (Bronze): Complete the Minas Morgul level in the single player "War of the Ring" Campaign.
Assault on Mount Doom (Bronze): Complete the Mount Doom level in the single player "Rise of Sauron" Campaign.
Siege of Osgiliath (Bronze): Complete the Osgiliath level in the single player "Rise of Sauron" Campaign.
Fall of Minas Tirith (Bronze): Complete the Minas Tirith level in the single player "Rise of Sauron" Campaign.
Battle of Weathertop (Bronze): Complete the Weathertop level in the single player "Rise of Sauron" Campaign.
Siege of Moria (Bronze): Complete the Mines of Moria level in the single player "Rise of Sauron" Campaign.
Razing of Rivendell (Bronze): Complete the Rivendell level in the single player "Rise of Sauron" Campaign.
Splintered Shields (Bronze): Kill 100 enemies in one life as the warrior.
Blade That Was Broken (Bronze): Score 30 hits on the combo counter as the warrior.
Eagle Eyes (Bronze): Get 25 headshot kills in one life as the archer.
Rain of Fire (Bronze): Kill 25 enemies in one life with the archer's fire arrows.
A Knife in the Dark (Bronze): Use the scout to backstab 10 enemies in one life.
Fire and Slaughter (Bronze): Kill 25 enemies in one life with the scout's bombs.
House of Healing (Bronze): Heal 30 allies in one life as the mage.
Flame of Anor (Bronze): Kill 100 enemies in one life with the mage's fire wall.
You Shall Not Pass! (Bronze): Defeat the Balrog as Gandalf in the Mines of Moria ("War of the Ring" Campaign).
No Living Man Am I (Bronze): Defeat the Witch King as Eowyn in Pelennor Fields ("War of the Ring" Campaign).
Lord of Mordor (Bronze): Defeat Gandalf as Sauron in the Shire ("Rise of Sauron" Campaign).
Never Toss a Dwarf (Bronze): Defeat Gimli as the Balrog in the Mines of Moria ("Rise of Sauron" Campaign).
The Way of Pain (Bronze): Defeat Aragorn as Saruman in Weathertop ("Rise of Sauron" Campaign).
Stupid Hobbitses (Bronze): Kill 300 hobbits in the Shire in one playthrough ("Rise of Sauron" Campaign).
Mithril Armor (Bronze): Complete any campaign level without dying.
Fellowship of the Ring (Bronze): Complete a campaign level cooperatively.
War of the Last Alliance (Bronze): Complete the training level.
Blademaster (Silver): Kill 25 players as the warrior in any ranked match.
Marksman (Silver): Headshot kill 10 players as the archer in any ranked match.
Assassin (Silver): Backstab 10 players as the scout in any ranked match.
A Storm is Coming (Silver): Kill 15 players with the Mage's lightning in any ranked match.
Storm and the Lightning (Silver): Score the most points on the winning team in any ranked online match.
A Red Sun Rises (Silver): Kill 30 enemies in a ranked Team Deathmatch match.
Rings of Power (Silver): Capture 3 rings in a ranked Capture the Ring match.
Ride to Ruin (Silver): Capture 10 control points in ranked Conquest match.
Return of the King (Silver): Defeat 3 Nazgul as Aragorn in Minas Morgul ("War of the Ring" Campaign).
You Have My Axe (Silver): Kill 20 enemies with Gimli in any Team Deathmatch game.
You Have My Bow (Silver): Kill 20 enemies with Legolas in any Team Deathmatch game.
I Will Take It (Silver): Capture a ring with Frodo in a ranked Capture the Ring match.
Lord of the Nine Riders (Silver): Kill 10 players in one life as the Witch King in any ranked match.
All's Well as Ends Better (Gold): Complete the single player "War of the Ring" Campaign.
The Land of Shadow (Gold): Complete the single player "Rise of Sauron" Campaign.
One Trophy to Rule Them All (Platinum): Earn all Bronze, Silver and Gold Trophies in The Lord of the Rings: Conquest.

Additionally, there are two secret trophies:

Unfriendly Skies (Bronze): Get picked up by a fell beast or eagle.
That Still Only Counts as One (Bronze): Climb and kill an Oliphaunt.