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Mass Effect™ Legendary Edition

Mass Effect™ Legendary Edition

99 / 127 achievements78%
Ultra Rare2 / 7
Very Rare6 / 20
Rare56 / 60
Uncommon32 / 37
Common3 / 3

About Mass Effect™ Legendary Edition's achievements

Mass Effect™ Legendary Edition has 127 Steam achievements, 7 of them ultra-rare — unlocked by under 5% of players. The rarest is "The One and Only", earned by just 2.9% of players. 15 SteamVault members have 100%-completed it so far. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement
2.9%
of players earned "The One and Only"
SteamVault 100%s
15
members fully completed it

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All Mass Effect™ Legendary Edition achievements

Your unlocked achievements
127 achievements
Barrier Mastery
✓Barrier Mastery
ME1: Use biotic Barrier 25 times
Very Rare12.3%✓ 6 Jul 2026
Sabotage Specialist
✓Sabotage Specialist
ME1: Use Sabotage 25 times
Very Rare15.0%✓ 6 Jul 2026
Gunsmith
✓Gunsmith
ME3: Upgrade any weapon to level 10.
Ultra Rare4.2%✓ 6 Jul 2026
Bruiser
✓Bruiser
Kill 100 enemies with melee attacks in Mass Effect 1, 2 or 3
Very Rare11.7%✓ 6 Jul 2026
The One and Only
✓The One and Only
ME3: Defeat a group of Spectre-level opponents on Normal, Hardcore, or Insanity.
Ultra Rare2.9%✓ 30 Jun 2026
Mail Slot
✓Mail Slot
ME3: Kill 10 guardians with headshots from the front while their shields are raised.
Very Rare15.0%✓ 30 Jun 2026
Patriot
✓Patriot
ME3: Make the final assault.
Rare19.7%✓ 11 Nov 2024
Legend
✓Legend
ME3: Mission accomplished.
Rare19.3%✓ 11 Nov 2024
Long Service Medal
✓Long Service Medal
Finish Mass Effect 1, 2 and 3 with the same character
Rare17.9%✓ 11 Nov 2024
Executioner
✓Executioner
ME3: Defeat an old adversary.
Rare20.0%✓ 10 Nov 2024
Last Resort
✓Last Resort
ME3: Stop an out-of-control scheme before it's too late.
Rare21.2%✓ 10 Nov 2024
Always Prepared
✓Always Prepared
ME3: Obtain two non-customizable suits of armor.
Very Rare10.9%✓ 9 Nov 2024
Under Pressure
✓Under Pressure
ME3: Uncover an ancient secret.
Rare21.5%✓ 9 Nov 2024
Well Connected
✓Well Connected
ME3: Send a warning across the galaxy.
Rare20.8%✓ 8 Nov 2024
Last Witness
✓Last Witness
ME3: Extract ancient technology.
Rare21.1%✓ 6 Nov 2024
Master and Commander
✓Master and Commander
ME3: Deliver most of the Galaxy at War assets to the final conflict.
Rare19.8%✓ 6 Nov 2024
Hard Target
✓Hard Target
ME3: Call down an orbital strike.
Rare21.9%✓ 6 Nov 2024
Saboteur
✓Saboteur
ME3: Disable a group of fighter squadrons.
Rare21.3%✓ 6 Nov 2024
Savior
✓Savior
ME3: Free Omega from Cerberus Occupation.
Rare22.9%✓ 5 Nov 2024
Party Crasher
✓Party Crasher
ME3: Sabotage a dreadnought.
Rare22.5%✓ 4 Nov 2024
Fact Finder
✓Fact Finder
ME3: Discover an enemy's monstrous origin.
Rare22.1%✓ 3 Nov 2024
Problem Solver
✓Problem Solver
ME3: Evacuate a scientific facility.
Rare22.2%✓ 3 Nov 2024
Paramour II
✓Paramour II
Establish or rekindle a romantic relationship in two games in Mass Effect Legendary Edition
Rare21.2%✓ 3 Nov 2024
Arbiter
✓Arbiter
ME3: Win a political stand-off.
Rare23.7%✓ 2 Nov 2024
Untouchable
✓Untouchable
ME3: Escape a Reaper in the galaxy map.
Rare24.7%✓ 2 Nov 2024
Pathfinder
✓Pathfinder
ME3: Explore a lost city.
Rare24.0%✓ 2 Nov 2024
Tunnel Rat
✓Tunnel Rat
ME3: Survive the swarm.
Rare24.0%✓ 21 Jan 2024
Giant Killer
✓Giant Killer
ME3: Defeat a harvester.
Rare24.8%✓ 21 Jan 2024
World Shaker
✓World Shaker
ME3: Destroy an Atlas dropped from orbit.
Rare25.1%✓ 10 Jan 2024
Lost and Found
✓Lost and Found
ME3: Dispatch 10 probes to retrieve people or resources in Reaper territory.
Rare21.9%✓ 10 Jan 2024
Liberator
✓Liberator
ME3: Stop a Cerberus kidnapping.
Rare24.5%✓ 10 Jan 2024
Hijacker
✓Hijacker
ME3: Hijack an Atlas mech.
Very Rare9.9%✓ 7 Jan 2024
Mobilizer
✓Mobilizer
ME3: Bring a veteran officer aboard.
Rare26.6%✓ 7 Jan 2024
Eye of the Hurricane
✓Eye of the Hurricane
ME3: Kill a brute while it's charging you.
Rare24.8%✓ 7 Jan 2024
Shopaholic
✓Shopaholic
ME3: Visit a store in the single-player campaign.
Rare27.5%✓ 7 Jan 2024
Bringer of War
✓Bringer of War
ME3: Chase down an assassin.
Rare28.0%✓ 6 Jan 2024
A Personal Touch
✓A Personal Touch
ME3: Modify a weapon.
Rare27.2%✓ 6 Jan 2024
Focused
✓Focused
ME3: Evolve any of your powers to rank 6.
Rare26.7%✓ 6 Jan 2024
Driven
✓Driven
ME3: Return to active duty.
Rare29.2%✓ 6 Jan 2024
Weapon Specialist
✓Weapon Specialist
ME2: Fully upgrade a weapon
Rare22.9%✓ 3 Jan 2024
Heart of Darkness
✓Heart of Darkness
ME2: Confront the Shadow Broker
Rare28.4%✓ 3 Jan 2024
Veteran
✓Veteran
Kill 2,000 enemies in Mass Effect 1, 2 or 3
Rare29.5%✓ 3 Jan 2024
No One Left Behind
✓No One Left Behind
ME2: Keep your team alive through the suicide mission
Rare21.3%✓ 3 Jan 2024
Mission Accomplished
✓Mission Accomplished
ME2: Save humanity throughout the galaxy from certain annihilation
Rare27.1%✓ 3 Jan 2024
Against All Odds
✓Against All Odds
ME2: Survive suicide mission
Rare27.1%✓ 3 Jan 2024
Suicide Mission
✓Suicide Mission
ME2: Use the Omega 4 Relay
Rare27.2%✓ 3 Jan 2024
A House Divided
✓A House Divided
ME2: Hack a geth collective
Rare26.2%✓ 3 Jan 2024
Treason
✓Treason
ME2: Gain the loyalty of the quarian
Rare28.1%✓ 3 Jan 2024
Friend or Foe
✓Friend or Foe
ME2: Obtain geth technology
Rare27.4%✓ 3 Jan 2024
Digital Exorcist
✓Digital Exorcist
ME2: Successfully shut down the rogue VI in Project Overlord
Rare27.8%✓ 2 Jan 2024
Revenge!
✓Revenge!
ME2: Gain the loyalty of the mercenary
Rare28.7%✓ 1 Jan 2024
Catharsis
✓Catharsis
ME2: Gain the loyalty of the biotic Convict
Rare29.0%✓ 1 Jan 2024
Doppelganger
✓Doppelganger
ME2: Help the Justicar resolve her mission
Rare27.5%✓ 1 Jan 2024
Cat's in the Cradle
✓Cat's in the Cradle
ME2: Gain the loyalty of the Assassin
Rare27.6%✓ 1 Jan 2024
Fade Away
✓Fade Away
ME2: Gain the loyalty of Archangel
Rare29.0%✓ 1 Jan 2024
Ghost of the Father
✓Ghost of the Father
ME2: Gain the loyalty of the Cerberus Operative
Rare28.8%✓ 1 Jan 2024
Battlemaster
✓Battlemaster
ME2: Gain the loyalty of the krogan
Rare28.8%✓ 1 Jan 2024
Big Game Hunter
✓Big Game Hunter
ME2: Thresher Maw defeated
Rare28.6%✓ 1 Jan 2024
The Cure
✓The Cure
ME2: Gain the loyalty of the Professor
Rare28.9%✓ 1 Jan 2024
Ghost Ship
✓Ghost Ship
ME2: Complete the investigation of a derelict alien vessel
Uncommon30.1%✓ 1 Jan 2024
The Justicar
✓The Justicar
ME2: Successfully recruit the Justicar
Rare29.9%✓ 1 Jan 2024
The Assassin
✓The Assassin
ME2: Successfully recruit the Assassin
Uncommon30.3%✓ 1 Jan 2024
The Prodigal
✓The Prodigal
ME2: Gain the loyalty of the Cerberus Officer
Rare29.8%✓ 1 Jan 2024
The Quarian
✓The Quarian
ME2: Successfully recruit the quarian
Uncommon30.2%✓ 1 Jan 2024
Galactic Explorer
✓Galactic Explorer
ME2: Visit 100% of the planets in an unexplored cluster
Rare27.3%✓ 31 Dec 2023
Colony Defense
✓Colony Defense
ME2: Defend a human colony from attack
Uncommon32.3%✓ 31 Dec 2023
The Krogan
✓The Krogan
ME2: Successfully recruit the krogan
Uncommon32.4%✓ 31 Dec 2023
The Convict
✓The Convict
ME2: Successfully recruit the biotic Convict
Uncommon33.3%✓ 31 Dec 2023
Soldier
✓Soldier
Kill 1,000 enemies in Mass Effect 1, 2 or 3
Uncommon37.0%✓ 31 Dec 2023
Scientist
✓Scientist
ME2: Complete any research project in the Normandy's laboratory
Uncommon35.6%✓ 31 Dec 2023
Broke, Blind, and Bedlam
✓Broke, Blind, and Bedlam
ME2: Gain the loyalty of the thief
Uncommon31.8%✓ 31 Dec 2023
Agent
✓Agent
ME2: Complete 5 missions discovered by scanning unexplored worlds
Rare26.0%✓ 31 Dec 2023
Operative
✓Operative
ME2: Complete a mission discovered by scanning an unexplored world
Uncommon32.8%✓ 31 Dec 2023
Power Full
✓Power Full
ME2: Evolve any power
Uncommon32.7%✓ 31 Dec 2023
The Archangel
✓The Archangel
ME2: Successfully recruit Archangel
Uncommon35.6%✓ 31 Dec 2023
Head Hunter
✓Head Hunter
ME2: Perform 30 headshot kills with any weapon on humanoid targets
Uncommon35.0%✓ 31 Dec 2023
The Professor
✓The Professor
ME2: Successfully recruit the Professor
Uncommon35.5%✓ 30 Dec 2023
Merciless
✓Merciless
ME2: Make 20 enemies scream as they fall or are set on fire
Uncommon36.1%✓ 30 Dec 2023
Scholar
✓Scholar
ME2: Unlock 15 new Mass Effect 2 codex entries
Uncommon35.7%✓ 30 Dec 2023
Very Elusive
✓Very Elusive
ME2: Return to active duty
Uncommon38.7%✓ 30 Dec 2023
Missing in Action
✓Missing in Action
ME2: Save your crew from an overwhelming attack
Uncommon40.0%✓ 30 Dec 2023
Medal of Honor
✓Medal of Honor
ME1: Complete the game on any difficulty
Uncommon38.3%✓ 13 Feb 2023
First Aid Specialist
✓First Aid Specialist
ME1: Use medi-gel 50 times
Rare23.3%✓ 13 Feb 2023
Meritorious Service Medal
✓Meritorious Service Medal
ME1: Complete Ilos
Uncommon38.2%✓ 13 Feb 2023
Asari Ally
✓Asari Ally
ME1: Complete 5 missions with the asari squad member
Uncommon36.2%✓ 13 Feb 2023
Paramour I
✓Paramour I
Establish a romantic relationship in Mass Effect 1, 2 or 3
Uncommon34.0%✓ 13 Feb 2023
Honorarium of Corporate Service
✓Honorarium of Corporate Service
ME1: Complete Noveria
Uncommon44.0%✓ 13 Feb 2023
Council Legion of Merit
✓Council Legion of Merit
ME1: Complete Virmire
Uncommon39.9%✓ 12 Feb 2023
Distinguished Service Medal
✓Distinguished Service Medal
ME1: Complete Eden Prime
Common76.0%✓ 12 Feb 2023
Medal of Exploration I
✓Medal of Exploration I
ME1: Land on an uncharted world
Common52.5%✓ 12 Feb 2023
Medal of Exploration II
✓Medal of Exploration II
ME1: Land on 4 uncharted worlds
Uncommon38.7%✓ 12 Feb 2023
Soldier Ally
✓Soldier Ally
ME1: Complete 5 missions with the Alliance soldier squad member
Uncommon32.5%✓ 12 Feb 2023
Sentinel Ally
✓Sentinel Ally
ME1: Complete 5 missions with the Alliance sentinel squad member
Uncommon30.7%✓ 12 Feb 2023
Turian Ally
✓Turian Ally
ME1: Complete 5 missions with the turian squad member
Uncommon42.3%✓ 12 Feb 2023
Quarian Ally
✓Quarian Ally
ME1: Complete 5 missions with the quarian squad member
Uncommon47.1%✓ 12 Feb 2023
Spectre Inductee
✓Spectre Inductee
ME1: Become a Spectre
Common60.3%✓ 12 Feb 2023
Search and Rescue
✓Search and Rescue
ME1: Locate Dr. T'soni in the Artemis Tau cluster
Uncommon49.4%✓ 12 Feb 2023
Recruit
✓Recruit
Kill 250 enemies in Mass Effect 1, 2 or 3
Uncommon49.5%✓ 12 Feb 2023
Medal of Heroism
✓Medal of Heroism
ME1: Complete Feros
Uncommon43.7%
Locked — 28 remaining
Insanity III
Insanity III
Complete all three games in Mass Effect Legendary Edition on Insanity without changing difficulty
Ultra Rare3.6%
Neural Shock Specialist
Neural Shock Specialist
ME1: Use Neural Shock 25 times
Ultra Rare4.4%
AI Hacking Specialist
AI Hacking Specialist
ME1: Use AI Hacking 25 times
Ultra Rare4.5%
Stasis Mastery
Stasis Mastery
ME1: Use biotic Stasis 25 times.
Ultra Rare4.8%
Insanity II
Insanity II
Complete two games in Mass Effect Legendary Edition on Insanity without changing difficulty
Ultra Rare5.0%
Tactician
Tactician
ME2: Hit 20 different targets with multiple biotic powers to combine the effects
Very Rare5.6%
Warp Specialist
Warp Specialist
ME2: Warp the barriers of 25 enemies
Very Rare6.9%
Damping Specialist
Damping Specialist
ME1: Use Damping Field 25 times
Very Rare7.2%
Insanity I
Insanity I
Complete Mass Effect 1, 2 or 3 on Insanity without changing difficulty
Very Rare7.4%
Incineration Specialist
Incineration Specialist
ME2: Incinerate the armor of 25 enemies
Very Rare7.6%
Shield Breaker
Shield Breaker
ME3: Overload the shields of 100 enemies.
Very Rare7.6%
Singularity Mastery
Singularity Mastery
ME1: Use biotic Singularity 25 times
Very Rare8.1%
Paramour III
Paramour III
Establish or rekindle a romantic relationship in all three games in Mass Effect Legendary Edition
Very Rare10.8%
Lift Mastery
Lift Mastery
ME1: Use biotic Lift 25 times
Very Rare11.0%
Warp Mastery
Warp Mastery
ME1: Use biotic Warp 25 times
Very Rare12.7%
Overload Specialist
Overload Specialist
ME2: Disrupt the shields of 25 enemies
Very Rare12.7%
Sky High
Sky High
ME3: Lift 100 enemies off the ground with powers.
Very Rare12.7%
Electronics Specialist
Electronics Specialist
ME1: Use Shield Overload 25 times
Very Rare14.6%
Combined Arms
Combined Arms
ME3: Perform any combination of 50 biotic combos or tech bursts.
Very Rare15.0%
Throw Mastery
Throw Mastery
ME1: Use biotic Throw 25 times
Rare16.4%
Pyromaniac
Pyromaniac
ME3: Set 100 enemies on fire with powers.
Rare18.1%
Archivist
Archivist
ME1: Find all primary Alien: Council Races, Extinct Races and Non-Council Races codex entries
Rare20.6%
Completionist
Completionist
ME1: Complete the majority of the game
Rare22.8%
Krogan Ally
Krogan Ally
ME1: Complete 5 missions with the krogan squad member
Uncommon32.6%
Medal of Exploration III
Medal of Exploration III
ME1: Land on 8 uncharted worlds
Uncommon32.7%
Principled
Principled
ME1: Accumulate 75% of total possible Paragon or Renegade points
Uncommon34.4%
Colonial Savior
Colonial Savior
ME1: Complete the Bring Down the Sky mission.
Uncommon34.7%
Charismatic
Charismatic
ME1: Use Charm or Intimidate to resolve an impossible situation in the game.
Uncommon38.2%