Command And Conquer: Red Alert 3 Cheats

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

The Shrike and the Thorn (Bronze): Complete Soviet mission 1 on any difficulty level.
Circus of Treachery (Bronze): Complete Soviet mission 2 on any difficulty level.
Taking Back Ice-Harbor (Bronze): Complete Soviet mission 3 on any difficulty level.
March of the Red Army (Bronze): Complete Soviet mission 4 on any difficulty level.
The Science of War (Bronze): Complete Soviet mission 5 on any difficulty level.
No Traitors Tomorrow (Bronze): Complete Soviet mission 6 on any difficulty level.
To Tame a Living God (Bronze): Complete Soviet mission 7 on any difficulty level.
The Stone-Faced Witnesses (Bronze): Complete Soviet mission 8 on any difficulty level.
Blight on the Big Apple (Bronze): Complete Soviet mission 9 on any difficulty level.
Ride of the Red Menace (Bronze): Complete Allies mission 1 on any difficulty level.
The Shark and the Lure (Bronze): Complete Allies mission 2 on any difficulty level.
The Famous Liberation (Bronze): Complete Allies mission 3 on any difficulty level.
Enemy of Our Enemy (Bronze): Complete Allies mission 4 on any difficulty level.
The Unfathomable Fortress (Bronze): Complete Allies mission 5 on any difficulty level.
A Monument to Madness (Bronze): Complete Allies mission 6 on any difficulty level.
Forever Sets the Sun (Bronze): Complete Allies mission 7 on any difficulty level.
The Great Bear Trap (Bronze): Complete Allies mission 8 on any difficulty level.
The Moon Shall Never Have Them (Bronze): Complete Allies mission 9 on any difficulty level.
The Death of Father Frost (Bronze): Complete Empire of the Rising Sun mission 1 on any difficulty level.
To Conquer Shattered Spirits (Bronze): Complete Empire of the Rising Sun mission 2 on any difficulty level.
Behold the Shogun's Executioner (Bronze): Complete Empire of the Rising Sun mission 3 on any difficulty level.
Graveyard of a Foolish Fleet (Bronze): Complete Empire of the Rising Sun mission 4 on any difficulty level.
Assault on the Black Tortoise (Bronze): Complete Empire of the Rising Sun mission 5 on any difficulty level.
Rage of the Black Tortoise (Bronze): Complete Empire of the Rising Sun mission 6 on any difficulty level.
Barbarians at the Bay (Bronze): Complete Empire of the Rising Sun mission 7 on any difficulty level.
Crumble, Kremlin, Crumble (Bronze): Complete Empire of the Rising Sun mission 8 on any difficulty level.
The Last Red Blossom Trembled (Bronze): Complete Empire of the Rising Sun mission 9 on any difficulty level.
Conscript (Bronze): Complete all lessons in the tutorial.
Tag Team (Bronze): Complete 9 different online co-op campaign missions.
Bloodsucker (Bronze): Leech 7 different enemy weapons using Hammer Tanks in a ranked online match or skirmish.
Short Work (Bronze): Win a battle in less than 5 minutes vs. a skirmish opponent (medium-or-greater difficulty).
Day of Judgment (Bronze): Destroy 30 enemy units with an ultimate weapon attack in a ranked online match or skirmish.
Girl's Best Friend (Bronze): Kill 25 enemy targets in 1 minute with a Commando in a ranked online match or skirmish.
Meat Grinder (Bronze): Crush 20 enemy units in a ranked online match or skirmish (medium-or-greater difficulty).
Sword Saint (Bronze): Cut down 15 enemy units with sword attacks in a ranked online match or skirmish.
High Speed, Low Drag (Bronze): Arm 10 Multigunner IFVs with different weapons in a ranked online match or skirmish.
The Knowledge (Bronze): Capture 6 structures in a ranked online match or skirmish (medium-or-greater difficulty).
The Spy Who Bribed Me (Bronze): Convert 5 enemy units with a single Spy bribe in a ranked online match or skirmish.
Reign of Terror (Bronze): Dismantle 4 enemy vehicles using the same Terror Drone in a ranked online match or skirmish.
Tempus Fugit (Silver): Complete all campaigns on medium or hard difficulty level.
The Cleaner (Silver): Complete all bonus objectives in the Soviet campaign.
The Closer (Silver): Complete all bonus objectives in the Allies campaign.
The Conqueror (Silver): Complete all bonus objectives in the Empire of the Rising Sun campaign.
Dynamic Duo (Silver): Complete 18 different online co-op campaign missions.
Checkmate (Silver): Defeat a brutal-difficulty skirmish opponent on a 2-player map.
Hell March (Silver): Win battles on all original maps vs. skirmish opponents (medium-or-greater difficulty).
Sole Survivor (Silver): Win on 2-player maps vs. all 9 skirmish opponents (medium-or-greater difficulty).
Against All Odds (Silver): Win on a 4-player map vs. a team of 3 skirmish opponents (medium-or-greater difficulty).
Master and Commander (Gold): Complete all campaigns on hard difficulty level (also unlocks trophy for medium difficulty).
Twin Tigers (Gold): Complete 27 different online co-op campaign missions.
Platinum Trophy (Platinum): Unlock all the trophies.

The following trophies require the "Commander's Challenge" bonus downloadable content:

Battle Hardened (Silver): Complete any 25 challenge missions.
Battle Tested (Bronze): Complete any 10 challenge missions.
Big Game Hunter (Bronze): Kill all giant bears in "Number One Threat to America".
First Blood (Bronze): Complete the first challenge mission, "Dead Meat".
Future Leader (Silver): Complete all 50 challenge missions.
Going Commando (Bronze): Kill 20 Enemy Commandoes.
Killed A Ton (Bronze): Kill 20 Desolator Troopers.
King Of The World (Gold): Complete all 50 challenge missions under par time.
Recycler (Bronze): Kill 20 Steel Ronin.
Star Pupil (Bronze): Complete all lessons in the tutorial.
Superior Commander (Silver): Complete all 13 main path challenge missions under par time.
Victor (Bronze): Complete all 13 main path challenge missions.