Game
Mass Effect 2

Mass Effect 2 Achievements

Full list of all 62 Mass Effect 2 achievements worth 1,355 gamerscore. It takes around 50-60 hours to unlock all of the achievements in the base game.

The base game contains 50 achievements worth 1,000 Gamerscore, and there are 5 DLC packs containing 12 achievements worth 355 Gamerscore.

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  • No One Left Behind

    Keep your team alive through the suicide mission

    Locked - 22 guides
  • Long Service Medal

    Complete Mass Effect 2 twice, or complete it once with a character imported from Mass Effect 1

    Locked - 2 guides
  • Paramour

    Successfully pursue a relationship with a teammate

    Locked - 4 guides
  • Head Hunter

    Perform 30 headshot kills with any weapon on humanoid targets

    Locked - 2 guides
  • Brawler

    Shoot and kill 20 enemies while they're knocked back by a punch

    Locked - 10 guides
  • Big Game Hunter

    Thresher Maw defeated

    Locked - 3 guides
  • Tactician

    Hit 20 different targets with multiple biotic powers to combine the effects

    Locked - 8 guides
  • Master at Arms

    Kill enemies with 5 different heavy weapons during the game

    Locked - 4 guides
  • Merciless

    Make 20 enemies scream as they fall or are set on fire

    Locked - 3 guides
  • Overload Specialist

    Disrupt the shields of 25 enemies

    Locked - 6 guides
  • Warp Specialist

    Warp the barriers of 25 enemies

    Locked - 6 guides
  • Incineration Specialist

    Incinerate the armor of 25 enemies

    Locked - 6 guides
  • Operative

    Complete a mission discovered by scanning an unexplored world

    Locked - 2 guides
  • Agent

    Complete 5 missions discovered by scanning unexplored worlds

    Locked - 2 guides
  • Prospector

    Retrieve mineral resources by scanning and probing a planet in the galaxy map

    Locked - 3 guides
  • Explorer

    Visit 100% of the planets in an unexplored cluster

    Locked - 3 guides
  • Power Gamer

    Reach Level 30 with one character

    Locked - 2 guides
  • Scholar

    Unlock 15 new Mass Effect 2 codex entries

    Locked - 1 guide
  • Technician

    Obtain 10 technology upgrades

    Locked - 2 guides
  • Weapon Specialist

    Fully upgrade a weapon

    Locked - 2 guides
  • Scientist

    Complete any research project in the Normandy's laboratory

    Locked - 1 guide
  • Fashionista

    Personalize your armor in your quarters on the Normandy

    Locked - 3 guides
  • Power Full

    Evolve any power

    Locked - 3 guides
  • Highly Trained

    View all advanced combat training videos at Shepard's private terminal.

    Locked - 2 guides
    Add-on

    Kasumi - Stolen Memory

    19
    15
    1
    4.17
    88,678
    88,679 (100%)
    1-2h
    Kasumi - Stolen Memory
    Add-on

    Overlord

    35
    25
    2
    4.10
    73,696
    58,656 (80%)
    1-2h
    Overlord
    • Data Hound

      Collect 6 Cerberus data packets scattered across Aite

      Locked - 3 guides
    • Digital Exorcist

      Successfully shut down the rogue VI in Project Overlord

      Locked - 2 guides
    Add-on

    Lair of the Shadow Broker

    295
    200
    5
    4.63
    85,759
    38,062 (44%)
    1-2h
    Lair of the Shadow Broker
      Add-on

      Cerberus Network

      17
      15
      1
      3.71
      130,431
      130,433 (100%)
      1-2h
      Cerberus Network
      • Revenge!

        Gain the loyalty of the mercenary

        Locked - 2 guides
      Add-on

      Arrival

      150
      100
      3
      4.09
      71,550
      43,312 (61%)
      1-2h
      Arrival
      • The Ultimate Sacrifice

        Complete the Arrival DLC pack

        Locked - 3 guides
      • Last Stand

        Survive all five waves in the battle for Object Rho

        Locked - 5 guides
      • Covert Action

        Rescue Dr. Amanda Kenson without attracting hostile attention

        Locked - 5 guides
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      Mass Effect 2 Achievements FAQ
      • How many achievements are there in Mass Effect 2?
        There are 62 achievements in Mass Effect 2, worth a total of 1,355 Gamerscore.
        You can view the full list of Mass Effect 2 achievements here.
      • Is Mass Effect 2 on Game Pass?
        No, Mass Effect 2 is not currently available on either Xbox Game Pass or PC Game Pass.
      • When did Mass Effect 2 release on Xbox?
        Mass Effect 2 was released on January 26th, 2010.
      • How long does it take to complete all the achievements in Mass Effect 2?
        It takes between 50 and 60 hours to complete the base game achievements in Mass Effect 2. You can find a full guide to unlocking all of the achievements in the Mass Effect 2 walkthrough.