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Browse Xbox 360 Game Cheats




Mass Effect 3 Xbox 360 Cheats

Game also available for:   PS3  |  PC




Sort by     Cheats/Codes/Hints (5)   

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Achievements

ACHIEVEMENT HOW TO UNLOCK
Driven (5 points) Return to active duty.
Bringer of War (10 points) Chase down an assassin.
Mobilizer (15 points) Bring a veteran officer aboard.
World Shaker (15 points) Destroy an Atlas dropped from orbit.
Pathfinder (15 points) Explore a lost city.
Tunnel Rat (15 points) Survive the swarm.
Party Crasher (15 points) Sabotage a dreadnought.
Hard Target (15 points) Call down an orbital strike.
Saboteur (15 points) Disable a group of fighter squadrons.
Arbiter (25 points) Win a political stand-off.
Last Witness (25 points) Extract ancient technology.
Executioner (25 points) Defeat an old adversary.
Well Connected (15 points) Send a warning across the galaxy.
Fact Finder (15 points) Discover an enemy's monstrous origin.
Liberator (15 points) Stop a Cerberus kidnapping.
Problem Solver (15 points) Evacuate a scientific facility.
Patriot (25 points) Make the final assault.
Legend (50 points) Mission accomplished.
Shopaholic (10 points) Visit a store in the single-player campaign.
Master and Commander (50 points) Deliver most of the Galaxy at War assets to the final conflict.
Lost and Found (25 points) Dispatch 10 probes to retrieve people or resources in Reaper territory.
Long Service Medal (50 points) Complete Mass Effect 3 twice, or once with a Mass Effect 2 import.
Insanity (75 points) Finish the game on Insanity without changing difficulty after leaving Earth.
A Personal Touch (10 points) Modify a weapon.
Paramour (25 points) Establish or rekindle a romantic relationship.
Combined Arms (25 points) Perform any combination of 50 biotic combos or tech bursts.
Focused (25 points) Evolve any of your powers to rank 6.
Recruit (10 points) Kill 250 enemies.
Soldier (15 points) Kill 1,000 enemies.
Veteran (25 points) Kill 5,000 enemies.
Bruiser (10 points) Kill 100 enemies with melee attacks.
Untouchable (10 points) Escape a Reaper in the galaxy map.
Defender (25 points) Attain the highest level of readiness in each theater of war.
Overload Specialist (15 points) Overload the shields of 100 enemies.
Sky High (15 points) Lift 100 enemies off the ground with powers.
Pyromaniac (15 points) Set 100 enemies on fire with powers.
Eye of the Hurricane (10 points) Kill a brute while it's charging you.
Mail Slot (10 points) Kill 10 guardians with headshots from the front while their shields are raised.
Hijacker (10 points) Hijack an Atlas mech.
Giant Killer (10 points) Defeat a harvester.
Enlisted (5 points) Start a character in multiplayer or customize a character in single-player.
Tour of Duty (20 points) Finish all multiplayer maps or all N7 missions in single-player.
Always Prepared (10 points) Obtain two non-customizable suits of armor.
Tourist (5 points) Complete one multiplayer match or two N7 missions.
Explorer (15 points) Complete three multiplayer matches or five N7 missions.
Gunsmith (25 points) Upgrade any weapon to level 10.
Almost There (15 points) Reach level 15 in multiplayer or level 50 in single-player.
Peak Condition (25 points) Reach level 20 in multiplayer or level 60 in single-player.
Battle Scarred (25 points) Promote a multiplayer character to the Galaxy at War or import an ME3 character.
Unwavering (50 points) Finish all multiplayer maps on Gold or all single-player missions on Insanity.

"From Ashes" achievements
ACHIEVEMENT HOW TO UNLOCK
Freedom Fighter (25 points) Find all required intel to help Eden Prime's colonists.
Prothean Expert (25 points) Learn more about the Prothean Empire.

"Leviathan" achievements
ACHIEVEMENT HOW TO UNLOCK
No Stone Unturned (25 points) Investigate a sinister conspiracy.
Under Pressure (50 points) Uncover an ancient secret.
Conspiracy Theorist (25 points) Use clues to pinpoint the exact location of an objective.
Family Matters (25 points) Rescue a civilian from Reaper forces.

"Omega" achievements
ACHIEVEMENT HOW TO UNLOCK
Meticulous (50 points) Complete all the Command Center side-missions on Omega.
Savior (25 points) Free Omega from Cerberus Occupation.
Talon (50 points) Find the Talon leader.

"Citadel" achievements
ACHIEVEMENT HOW TO UNLOCK
Priority Target (25 points) Discover a plot against you.
High Society (25 points) Go undercover to follow a lead.
Team Player (25 points) Infiltrate an enemy stronghold with your crew.
Last Resort (50 points) Stop an out-of-control scheme before it's too late.
Perfect Host (10 points) Throw a party for your friends.
King of the Castle (15 points) Win a prize at one of the arcade games.
Technical Issues (25 points) Investigate a strange occurrence in the combat simulator.
Simulated Hero (25 points) Score 9999 points in the combat simulator on Normal, Hardcore, or Insanity.
The One and Only (50 points) Defeat a group of Spectre-level opponents on Normal, Hardcore, or Insanity.

1 year ago

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Avatar Awards

Unlock the following Avatar Awards by performing the corresponding tasks:

AVATAR AWARD - HOW TO UNLOCK
N7 helmet - Return to active duty.
Omniblade - Kill 25 enemies with melee attacks.

1 year ago

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Battlefield 3 soldier

Link a Battlefield 3 Online Pass to your EA account to unlock a Battlefield 3 soldier for play in multi-player mode.

1 year ago

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The origin of the boy

At the start of the game while fleeing Earth, you can see the child you will eventually speak to running away from Husks. Before the part where you see Husks climbing up the wall (the first time you shoot at something), you can see the boy looking below, looking over the railing. When the Husks arrive and Anderson coaxes you to shoot them, watch the boy run into the building and lock the door. The building is blown up seconds later, but he apparently survives in the vent.

1 year ago

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Infinite reputation glitch

During the part where you're on planet Gellix rescuing the defected CERBERUS scientists, just after the scene where you talk to Jacob about things and right before you speak to Dr. Brynn, there is one ex-cerberus official (Dr. Brown) mourning to her husband right beside the screen (you can`t miss it). Speak with her and you`ll automatically receive a +2 reputation. After that, pause the game and then save your data. Load it once again and you will notice that you`ll be in the same moment before you saved, and Dr. Brown is in the exact same position. Speak to her again and gain another +2 reputation. Do this as much as you want until you fill your reputation meter.

1 year ago

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Mass Effect 3 Xbox 360 Q&A

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