Mass Effect 2 Achievements

  • Save your crew from an overwhelming attack
    GS: 5
    100.00%
  • Return to active duty
    GS: 10
    96.61%
  • Successfully recruit the biotic Convict
    GS: 10
    86.18%
  • Successfully recruit the krogan
    GS: 10
    84.28%
  • Successfully recruit Archangel
    GS: 10
    89.09%
  • Successfully recruit the Professor
    GS: 10
    88.95%
  • Successfully recruit the quarian
    GS: 10
    79.71%
  • Successfully recruit the Justicar
    GS: 10
    80.03%
  • Successfully recruit the Assassin
    GS: 10
    80.88%
  • Obtain geth technology
    GS: 10
    75.25%
  • Defend a human colony from attack
    GS: 25
    83.81%
  • Gain the loyalty of the Cerberus Officer
    GS: 10
    79.97%
  • Gain the loyalty of the Cerberus Operative
    GS: 10
    79.50%
  • Gain the loyalty of the biotic Convict
    GS: 10
    78.31%
  • Gain the loyalty of the krogan
    GS: 10
    77.79%
  • Gain the loyalty of Archangel
    GS: 10
    77.77%
  • Gain the loyalty of the Professor
    GS: 10
    78.43%
  • Gain the loyalty of the quarian
    GS: 10
    74.21%
  • Help the Justicar resolve her mission
    GS: 10
    71.18%
  • Gain the loyalty of the Assassin
    GS: 10
    72.96%
  • Hack a geth collective
    GS: 10
    70.82%
  • Complete the investigation of a derelict alien vessel
    GS: 25
    79.40%
  • Use the Omega 4 Relay
    GS: 50
    75.64%
  • Save humanity throughout the galaxy from certain annihilation
    GS: 125
    75.23%
  • Survive suicide mission
    GS: 15
    75.01%
  • Complete the game on the "Insanity" difficulty level without changing the setting
    GS: 75
    12.29%
  • Keep your team alive through the suicide mission
    GS: 75
    46.01%
  • Complete Mass Effect 2 twice, or complete it once with a character imported from Mass Effect 1
    GS: 75
    58.70%
  • Successfully pursue a relationship with a teammate
    GS: 50
    60.91%
  • Perform 30 headshot kills with any weapon on humanoid targets
    GS: 10
    87.44%
  • Shoot and kill 20 enemies while they're knocked back by a punch
    GS: 10
    37.05%
  • Thresher Maw defeated
    GS: 10
    77.12%
  • Hit 20 different targets with multiple biotic powers to combine the effects
    GS: 10
    30.84%
  • Kill enemies with 5 different heavy weapons during the game
    GS: 15
    52.92%
  • Make 20 enemies scream as they fall or are set on fire
    GS: 10
    90.30%
  • Disrupt the shields of 25 enemies
    GS: 15
    36.49%
  • Warp the barriers of 25 enemies
    GS: 15
    27.46%
  • Incinerate the armor of 25 enemies
    GS: 15
    28.03%
  • Complete a mission discovered by scanning an unexplored world
    GS: 15
    82.46%
  • Complete 5 missions discovered by scanning unexplored worlds
    GS: 50
    68.27%
  • Retrieve mineral resources by scanning and probing a planet in the galaxy map
    GS: 5
    89.19%
  • Visit 100% of the planets in an unexplored cluster
    GS: 10
    75.65%
  • Reach Level 30 with one character
    GS: 10
    40.38%
  • Unlock 15 new Mass Effect 2 codex entries
    GS: 15
    88.32%
  • Obtain 10 technology upgrades
    GS: 15
    84.97%
  • Fully upgrade a weapon
    GS: 15
    52.34%
  • Complete any research project in the Normandy's laboratory
    GS: 10
    87.20%
  • Personalize your armor in your quarters on the Normandy
    GS: 5
    95.10%
  • Evolve any power
    GS: 15
    80.26%
  • View all advanced combat training videos at Shepard's private terminal.
    GS: 15
    77.10%

Cerberus Network DLC achievements

  • Gain the loyalty of the mercenary
    GS: 15
    49.60%

Kasumi's Stolen Memory DLC achievements

Overlord DLC achievements

  • Collect 6 Cerberus data packets scattered across Aite
    GS: 10
    19.77%
  • Successfully shut down the rogue VI in Project Overlord
    GS: 15
    25.80%

Lair of the Shadow Broker DLC achievements

  • Use all information terminals in the Shadow Broker’s stronghold
    GS: 40
    26.89%
  • Defeat the Shadow Broker’s Assassin
    GS: 35
    30.15%
  • Confront the Shadow Broker
    GS: 50
    30.05%
  • Complete the Shadow Broker Mission pack on Hardcore or Insanity
    GS: 50
    12.98%
  • Reminisce with Liara on the Normandy
    GS: 25
    29.07%

Arrival DLC achievements

  • Complete the Arrival DLC pack
    GS: 50
    24.16%
  • Survive all five waves in the battle for Object Rho
    GS: 25
    15.22%
  • Rescue Dr. Amanda Kenson without attracting hostile attention
    GS: 25
    16.13%