Mass Effect 2 achievements
1,756
(1,355)

Mass Effect 2

4.7 from 13576 votes

There are a maximum of 62 Mass Effect 2 achievements (50 without DLC) worth 1,756 (1,355)

130,293 tracked gamers have this game, 19,366 have completed it (14.86%) | 103 want to boost

RoutineX
92%

RoutineX890 (780)

First played on 03 Feb 10

47 achievements out of 51 won (inc 1 of 1 DLC achievement)

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Mass Effect 2 Achievements

Save humanity throughout the galaxy from certain annihilation
  • Unlocked by 105,675 tracked gamers (81% - TA Ratio = 1.11)  
Survive suicide mission
  • Unlocked by 105,513 tracked gamers (81% - TA Ratio = 1.11)  
Tactician15 (10)
Hit 20 different targets with multiple biotic powers to combine the effects
  • Unlocked by 54,607 tracked gamers (42% - TA Ratio = 1.54)  
Warp the barriers of 25 enemies
  • Unlocked by 48,356 tracked gamers (37% - TA Ratio = 1.64)  
Use the Omega 4 Relay
  • Unlocked by 106,093 tracked gamers (81% - TA Ratio = 1.11)  
Paramour60 (50)
Successfully pursue a relationship with a teammate
  • Unlocked by 90,237 tracked gamers (69% - TA Ratio = 1.20)  
Fully upgrade a weapon
  • Unlocked by 81,116 tracked gamers (62% - TA Ratio = 1.26)  
Hack a geth collective
  • Unlocked by 100,942 tracked gamers (77% - TA Ratio = 1.13)  
Gain the loyalty of the Assassin
  • Unlocked by 103,883 tracked gamers (80% - TA Ratio = 1.12)  
Obtain geth technology
  • Unlocked by 105,607 tracked gamers (81% - TA Ratio = 1.11)  
Brawler14 (10)
Shoot and kill 20 enemies while they're knocked back by a punch
  • Unlocked by 66,680 tracked gamers (51% - TA Ratio = 1.39)  
Help the Justicar resolve her mission
  • Unlocked by 101,867 tracked gamers (78% - TA Ratio = 1.13)  
Treason11 (10)
Gain the loyalty of the quarian
  • Unlocked by 105,010 tracked gamers (81% - TA Ratio = 1.11)  
Successfully recruit the Justicar
  • Unlocked by 110,865 tracked gamers (85% - TA Ratio = 1.08)  
Successfully recruit the quarian
  • Unlocked by 110,463 tracked gamers (85% - TA Ratio = 1.08)  
Ghost Ship27 (25)
Complete the investigation of a derelict alien vessel
  • Unlocked by 110,323 tracked gamers (85% - TA Ratio = 1.08)  
Successfully recruit the Assassin
  • Unlocked by 111,770 tracked gamers (86% - TA Ratio = 1.08)  
Kill enemies with 5 different heavy weapons during the game
  • Unlocked by 84,267 tracked gamers (65% - TA Ratio = 1.24)  
Catharsis11 (10)
Gain the loyalty of the biotic Convict
  • Unlocked by 109,460 tracked gamers (84% - TA Ratio = 1.09)  
Gain the loyalty of the Cerberus Officer
  • Unlocked by 111,131 tracked gamers (85% - TA Ratio = 1.08)  
Fade Away11 (10)
Gain the loyalty of Archangel
  • Unlocked by 108,827 tracked gamers (84% - TA Ratio = 1.09)  
Disrupt the shields of 25 enemies
  • Unlocked by 60,599 tracked gamers (47% - TA Ratio = 1.46)  
Gain the loyalty of the krogan
  • Unlocked by 108,886 tracked gamers (84% - TA Ratio = 1.09)  
Thresher Maw defeated
  • Unlocked by 108,260 tracked gamers (83% - TA Ratio = 1.09)  
The Cure11 (10)
Gain the loyalty of the Professor
  • Unlocked by 109,471 tracked gamers (84% - TA Ratio = 1.09)  
Agent57 (50)
Complete 5 missions discovered by scanning unexplored worlds
  • Unlocked by 99,945 tracked gamers (77% - TA Ratio = 1.14)  
Incinerate the armor of 25 enemies
  • Unlocked by 49,961 tracked gamers (38% - TA Ratio = 1.61)  
Power Full16 (15)
Evolve any power
  • Unlocked by 111,626 tracked gamers (86% - TA Ratio = 1.08)  
Gain the loyalty of the Cerberus Operative
  • Unlocked by 110,557 tracked gamers (85% - TA Ratio = 1.08)  
Defend a human colony from attack
  • Unlocked by 114,798 tracked gamers (88% - TA Ratio = 1.06)  
Successfully recruit the biotic Convict
  • Unlocked by 117,059 tracked gamers (90% - TA Ratio = 1.05)  
The Krogan11 (10)
Successfully recruit the krogan
  • Unlocked by 115,234 tracked gamers (88% - TA Ratio = 1.06)  
Explorer11 (10)
Visit 100% of the planets in an unexplored cluster
  • Unlocked by 108,252 tracked gamers (83% - TA Ratio = 1.09)  
Technician16 (15)
Obtain 10 technology upgrades
  • Unlocked by 116,416 tracked gamers (89% - TA Ratio = 1.06)  
Successfully recruit Archangel
  • Unlocked by 119,988 tracked gamers (92% - TA Ratio = 1.04)  
Operative16 (15)
Complete a mission discovered by scanning an unexplored world
  • Unlocked by 114,135 tracked gamers (88% - TA Ratio = 1.07)  
Scholar16 (15)
Unlock 15 new Mass Effect 2 codex entries
  • Unlocked by 119,302 tracked gamers (92% - TA Ratio = 1.04)  
Retrieve mineral resources by scanning and probing a planet in the galaxy map
  • Unlocked by 120,216 tracked gamers (92% - TA Ratio = 1.04)  
Scientist10 (10)
Complete any research project in the Normandy's laboratory
  • Unlocked by 118,468 tracked gamers (91% - TA Ratio = 1.05)  
Successfully recruit the Professor
  • Unlocked by 119,804 tracked gamers (92% - TA Ratio = 1.04)  
Merciless10 (10)
Make 20 enemies scream as they fall or are set on fire
  • Unlocked by 121,066 tracked gamers (93% - TA Ratio = 1.04)  
Perform 30 headshot kills with any weapon on humanoid targets
  • Unlocked by 118,873 tracked gamers (91% - TA Ratio = 1.04)  
View all advanced combat training videos at Shepard's private terminal.
  • Unlocked by 111,567 tracked gamers (86% - TA Ratio = 1.08)  
Return to active duty
  • Unlocked by 127,020 tracked gamers (97% - TA Ratio = 1.01)  
Personalize your armor in your quarters on the Normandy
  • Unlocked by 125,641 tracked gamers (96% - TA Ratio = 1.02)  
Save your crew from an overwhelming attack
  • Unlocked by 129,603 tracked gamers (99% - TA Ratio = 1.00)  
Insanity178 (75)
Complete the game on the "Insanity" difficulty level without changing the setting
  • Unlocked by 23,016 tracked gamers (18% - TA Ratio = 2.37)  
Keep your team alive through the suicide mission
  • Unlocked by 72,231 tracked gamers (55% - TA Ratio = 1.34)  
Complete Mass Effect 2 twice, or complete it once with a character imported from Mass Effect 1
  • Unlocked by 86,279 tracked gamers (66% - TA Ratio = 1.23)  
Reach Level 30 with one character
  • Unlocked by 65,138 tracked gamers (50% - TA Ratio = 1.41)  
Add-on: Cerberus Network
Cerberus Network
17
(15)

Price: Free - Xbox LIVE Store

79,225 tracked gamers have this dlc pack, 79,225 have completed it (100.00%)

There are a maximum of 1 achievement worth 17 (15)

There are 2 reviews | Estimated completion: 0-1 hour

Revenge!17 (15)
Gain the loyalty of the mercenary
  • Unlocked by 75,687 tracked gamers (100% - TA Ratio = 1.14)  
Add-on: Kasumi's Stolen Memory
Kasumi's Stolen Memory
19
(15)

Xbox LIVE Store

53,650 tracked gamers have this dlc pack, 53,650 have completed it (100.00%)

There are a maximum of 1 achievement worth 19 (15)

There are 2 reviews | Estimated completion: 1-2 hours

Gain the loyalty of the thief
  • Unlocked by 51,220 tracked gamers (100% - TA Ratio = 1.26)  
Add-on: Overlord
Overlord
34
(25)

Xbox LIVE Store

43,805 tracked gamers have this dlc pack, 37,581 have completed it (85.79%)

There are a maximum of 2 achievements worth 34 (25)

There are 2 reviews | Estimated completion: 1-2 hours

Data Hound14 (10)
Collect 6 Cerberus data packets scattered across Aite
  • Unlocked by 36,034 tracked gamers (82% - TA Ratio = 1.45)  
Successfully shut down the rogue VI in Project Overlord
  • Unlocked by 43,557 tracked gamers (99% - TA Ratio = 1.31)  
Add-on: Lair of the Shadow Broker
Lair of the Shadow Broker
283
(200)

Xbox LIVE Store

49,510 tracked gamers have this dlc pack, 25,761 have completed it (52.03%)

There are a maximum of 5 achievements worth 283 (200)

There is 1 review | Estimated completion: 1-2 hours

Use all information terminals in the Shadow Broker’s stronghold
  • Unlocked by 45,741 tracked gamers (92% - TA Ratio = 1.32)  
Defeat the Shadow Broker’s Assassin
  • Unlocked by 49,340 tracked gamers (100% - TA Ratio = 1.27)  
Confront the Shadow Broker
  • Unlocked by 49,191 tracked gamers (99% - TA Ratio = 1.28)  
Complete the Shadow Broker Mission pack on Hardcore or Insanity
  • Unlocked by 24,912 tracked gamers (50% - TA Ratio = 1.79)  
Reminisce with Liara on the Normandy
  • Unlocked by 48,083 tracked gamers (97% - TA Ratio = 1.29)  
Add-on: Arrival
Arrival
145
(100)

Xbox LIVE Store

41,087 tracked gamers have this dlc pack, 28,068 have completed it (68.31%)

There are a maximum of 3 achievements worth 145 (100)

There are 2 reviews | Estimated completion: 1-2 hours

Complete the Arrival DLC pack
  • Unlocked by 40,821 tracked gamers (99% - TA Ratio = 1.34)  
Last Stand40 (25)
Survive all five waves in the battle for Object Rho
  • Unlocked by 28,748 tracked gamers (70% - TA Ratio = 1.59)  
Rescue Dr. Amanda Kenson without attracting hostile attention
  • Unlocked by 30,779 tracked gamers (75% - TA Ratio = 1.54)