Mass Effect 3 (Xbox 360) Cheats

Mass Effect 3 cheats, Achievements, Easter Eggs, Unlockables, and Codes for Xbox 360.


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Complete each achievement to get the allotted gamerscore. The numbers between the () is the points given for each achievement.
AchievementHow to unlock
Driven (5)Return to active duty.
Bringer of War (10)Chase down an assassin.
Mobilizer (15)Bring a veteran officer aboard.
World Shaker (15)Destroy an Atlas dropped from orbit.
Pathfinder (15)Explore a lost city.
Tunnel Rat (15)Survive the swarm.
Party Crasher (15)Sabotage a dreadnought.
Hard Target (15)Call down an orbital strike.
Saboteur (15)Disable a group of fighter squadrons.
Arbiter (25)Win a political stand-off.
Last Witness (25)Extract ancient technology.
Executioner (25)Defeat an old adversary.
Well Connected (15)Send a warning across the galaxy.
Fact Finder (15)Discover an enemy's monstrous origin.
Liberator (15)Stop a Cerberus kidnapping.
Problem Solver (15)Evacuate a scientific facility.
Patriot (25)Make the final assault.
Legend (50)Mission accomplished.
Shopaholic (10)Visit a store in the single-player campaign.
Master and Commandor (50)Deliver most of the Galaxy at War assets to the final conflict.
Lost and Found (25)Dispatch 10 probes to retrieve people or resources in Reaper territory.
Long Service Medal (50)Complete Mass Effect 3 twice, or once with a Mass Effect 2 import.
Insanity (75)Finish the game on Insanity without changing difficulty after leaving Earth.
A Personal Touch (10)Modify a weapon.
Paramour (25)Establish or rekindle a romantic relationship.
Combined Arms (25)Perform any combination of 50 biotic combos or tech bursts.
Focused (25)Evolve any of your powers to rank 6.
Recruit (10)Kill 250 enemies.
Soldier (15)Kill 1,000 enemies.
Veteran (25)Kill 5,000 enemies.
Bruiser (10)Kill 100 enemies with melee attacks.
Untouchable (10)Escape a Reaper in the galaxy map.
Defender (25)Attain the highest level of readiness in each theater of war.
Overload Specialist (15)Overload the shields of 100 enemies.
Sky High (15)Lift 100 enemies off the ground with powers.
Pyromaniac (15)Set 100 enemies on fire with powers.
Eye of the Hurricane (10)Kill a brute while it's charging you.
Mail Slot (10)Kill 10 guardians with headshots from the front while their shields are raised.
Hijacker (10)Hijack an Atlas mech.
Giant Killer (10)Defeat a harvester.
Enlisted (5)Start a character in multiplayer or customize a character in single-player.
Tour of Duty (20)Finish all multiplayer maps or all N7 missions in single-player.
Always Prepared (10)Obtain two non-customizable suits of armor.
Tourist (5)Complete one multiplayer match or two N7 missions.
Explorer (15)Complete three multiplayer matches or five N7 missions.
Gunsmith (25)Upgrade any weapon to level 10.
Almost There (15)Reach level 15 in multiplayer or level 50 in single-player.
Peak Condition (25)Reach level 20 in multiplayer or level 60 in single-player.
Battle Scarred (25)Promote a multiplayer character to the Galaxy at War or import an ME3 character.
Unwavering (50)Finish all multiplayer maps on Gold or all single-player missions on Insanity.
DLC AchievementsFrom Ashes
Freedom Fighter (25)Find all required intel to help Eden Prime's colonists.
Prothean Expert (25)Learn more about the Prothean Empire.
DLC AchievementsLeviathan
No Stone Unturned(25)Investigate a sinister conspiracy.
Conspiracy Theorist(25)Use clues to pinpoint the exact location of an objective.
Family Matters(25)Rescue a civilian from Reaper forces.
Under Pressure(50)Uncover an ancient secret.
DLC AchievementsOmega
Savior(25)Free Omega from Cerberus Occupation.
Meticulous(50)Complete all the Command Center side-missions on Omega.
Talon(50)Find the Talon leader.
DLC AchievementsCitadel
Perfect Host(10)Throw a party for your friends.
King of the Castle(15)Win a prize at one of the arcade games.
High Society(25)Go undercover to follow a lead.
Priority Target(25)Discover a plot against you.
Simulated Hero(25)Score 9999 points in the combat simulator on Normal, Hardcore, or Insanity.
Team Player(25)Infiltrate an enemy stronghold with your crew.
Technical Issues(25)Investigate a strange occurrence in the combat simulator.
Last Resort(50)Stop an out-of-control scheme before it's too late.
The One and Only(50)Defeat a group of Spectre-level opponents on Normal, Hardcore, or Insanity.


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Unlockable Bonuses
Meet the following requirements to unlock special bonuses for use outside the main game
UnlockableHow to unlock
Battlefield 3 soldier for multiplayerYour EA Account has a Battlefield 3 Online Pass linked to it
N7 Helmet for XBL AvatarReturn to Active Duty
Omniblade for XBL AvatarDefeat 25 enemies using melee attacks
Reckoner Knight Armor for single playerDownload and play the Kingdom of Amular: Reckoning demo

Easter eggs

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Mass effect 2 hamster
If you bought the space hamster in mass effect 2 you can get it back.When you start a new game import your character from the second game.You have to have it on your save file though.Then when you can explore the ship use the elevator and go to the engineering floor.Then go through the door to your right and go down the stairs.You will hear a squeak and you have to catch it i runs around so you have to be fast on the reaction time.Thanks and im signing off.