Mass Effect 3 Xbox 360 Achievements
About these achievements
Every achievement for the game, its Gamerscore and how to earn it. Hidden achievements stay marked secret in-game until you unlock them.
- Achievements52 · 1050G
- Unlockables & collectibles2
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. |
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.
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.
Achievements:
| Achievement | How to unlock |
|---|---|
| Driven5G | Return to active duty. |
| Bringer of War10G | Chase down an assassin. |
| Mobilizer15G | Bring a veteran officer aboard. |
| World Shaker15G | Destroy an Atlas dropped from orbit. |
| Pathfinder15G | Explore a lost city. |
| Tunnel Rat15G | Survive the swarm. |
| Party Crasher15G | Sabotage a dreadnought. |
| Hard Target15G | Call down an orbital strike. |
| Saboteur15G | Disable a group of fighter squadrons. |
| Arbiter25G | Win a political stand-off. |
| Last Witness25G | Extract ancient technology. |
| Executioner25G | Defeat an old adversary. |
| Well Connected15G | Send a warning across the galaxy. |
| Fact Finder15G | Discover an enemy’s monstrous origin. |
| Liberator15G | Stop a Cerberus kidnapping. |
| Problem Solver15G | Evacuate a scientific facility. |
| Patriot25G | Make the final assault. |
| Legend50G | Mission accomplished. |
| Shopaholic10G | Visit a store in the single-player campaign. |
| Master and Commander50G | Deliver most of the Galaxy at War assets to the final conflict. |
| Lost and Found25G | Dispatch 10 probes to retrieve people or resources in Reaper territory. |
| Long Service Medal50G | Complete Mass Effect 3 twice, or once with a Mass Effect 2 import. |
| Insanity75G | Finish the game on Insanity without changing difficulty after leaving Earth. |
| A Personal Touch10G | Modify a weapon. |
| Paramour25G | Establish or rekindle a romantic relationship. |
| Combined Arms25G | Perform any combination of 50 biotic combos or tech bursts. |
| Focused25G | Evolve any of your powers to rank 6. |
| Recruit10G | Kill 250 enemies. |
| Soldier15G | Kill 1,000 enemies. |
| Veteran25G | Kill 5,000 enemies. |
| Bruiser10G | Kill 100 enemies with melee attacks. |
| Untouchable10G | Escape a Reaper in the galaxy map. |
| Defender25G | Attain the highest level of readiness in each theater of war. |
| Overload Specialist15G | Overload the shields of 100 enemies. |
| Sky High15G | Lift 100 enemies off the ground with powers. |
| Pyromaniac15G | Set 100 enemies on fire with powers. |
| Eye of the Hurricane10G | Kill a brute while it’s charging you. |
| Mail Slot10G | Kill 10 guardians with headshots from the front while their shields are raised. |
| Hijacker10G | Hijack an Atlas mech. |
| Giant Killer10G | Defeat a harvester. |
| Enlisted5G | Start a character in multiplayer or customize a character in single-player. |
| Tour of Duty20G | Finish all multiplayer maps or all N7 missions in single-player. |
| Always Prepared10G | Obtain two non-customizable suits of armor. |
| Tourist5G | Complete one multiplayer match or two N7 missions. |
| Explorer15G | Complete three multiplayer matches or five N7 missions. |
| Gunsmith25G | Upgrade any weapon to level 10. |
| Almost There15G | Reach level 15 in multiplayer or level 50 in single-player. |
| Peak Condition25G | Reach level 20 in multiplayer or level 60 in single-player. |
| Battle Scarred25G | Promote a multiplayer character to the Galaxy at War or import an ME3 character. |
| Unwavering50G | Finish all multiplayer maps on Gold or all single-player missions on Insanity.”From Ashes” achievements |
| Achievement | How to unlock |
|---|---|
| Freedom Fighter25G | Find all required intel to help Eden Prime’s colonists. |
| Prothean Expert25G | Learn more about the Prothean Empire. |