Mass Effect 2 achievements
1,773
(1,355)

Mass Effect 2

4.7 out of 5 from 14587 votes

There are a maximum of 62 Mass Effect 2 achievements (50 without DLC) worth 1,773 (1,355)

150,158 tracked gamers have this game, 21,474 have completed it (14.30%)

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Mass Effect 2 Achievements

Missing in Action5 (5)
Save your crew from an overwhelming attack
There is 1 guide
Unlocked by 150,012 tracked gamers (100% - TA Ratio = 1.00)  
Very Elusive10 (10)
Return to active duty
There are 2 guides
Unlocked by 146,419 tracked gamers (97% - TA Ratio = 1.01)  
The Convict11 (10)
Successfully recruit the biotic Convict
There is 1 guide
Unlocked by 133,983 tracked gamers (89% - TA Ratio = 1.05)  
The Krogan11 (10)
Successfully recruit the krogan
There are 2 guides
Unlocked by 131,788 tracked gamers (88% - TA Ratio = 1.06)  
The Archangel10 (10)
Successfully recruit Archangel
There are 2 guides
Unlocked by 137,556 tracked gamers (91% - TA Ratio = 1.04)  
The Professor10 (10)
Successfully recruit the Professor
There are 2 guides
Unlocked by 137,347 tracked gamers (91% - TA Ratio = 1.04)  
The Quarian11 (10)
Successfully recruit the quarian
There are 2 guides
Unlocked by 126,086 tracked gamers (84% - TA Ratio = 1.09)  
The Justicar11 (10)
Successfully recruit the Justicar
There is 1 guide
Unlocked by 126,530 tracked gamers (84% - TA Ratio = 1.08)  
The Assassin11 (10)
Successfully recruit the Assassin
There is 1 guide
Unlocked by 127,609 tracked gamers (85% - TA Ratio = 1.08)  
Friend or Foe11 (10)
Obtain geth technology
There are 2 guides
Unlocked by 120,345 tracked gamers (80% - TA Ratio = 1.11)  
Colony Defense27 (25)
Defend a human colony from attack
There are 2 guides
Unlocked by 131,230 tracked gamers (87% - TA Ratio = 1.06)  
The Prodigal11 (10)
Gain the loyalty of the Cerberus Officer
There is 1 guide
Unlocked by 126,832 tracked gamers (84% - TA Ratio = 1.08)  
Ghost of the Father11 (10)
Gain the loyalty of the Cerberus Operative
There are 2 guides
Unlocked by 126,158 tracked gamers (84% - TA Ratio = 1.09)  
Catharsis11 (10)
Gain the loyalty of the biotic Convict
There is 1 guide
Unlocked by 124,846 tracked gamers (83% - TA Ratio = 1.09)  
Battlemaster11 (10)
Gain the loyalty of the krogan
There is 1 guide
Unlocked by 124,141 tracked gamers (83% - TA Ratio = 1.09)  
Fade Away11 (10)
Gain the loyalty of Archangel
There is 1 guide
Unlocked by 124,100 tracked gamers (83% - TA Ratio = 1.10)  
The Cure11 (10)
Gain the loyalty of the Professor
There is 1 guide
Unlocked by 124,871 tracked gamers (83% - TA Ratio = 1.09)  
Treason11 (10)
Gain the loyalty of the quarian
There are 2 guides
Unlocked by 119,616 tracked gamers (80% - TA Ratio = 1.12)  
Doppelganger11 (10)
Help the Justicar resolve her mission
There are 2 guides
Unlocked by 115,843 tracked gamers (77% - TA Ratio = 1.13)  
Cat's in the Cradle11 (10)
Gain the loyalty of the Assassin
There are 2 guides
Unlocked by 118,211 tracked gamers (79% - TA Ratio = 1.12)  
A House Divided11 (10)
Hack a geth collective
There are 2 guides
Unlocked by 114,777 tracked gamers (76% - TA Ratio = 1.14)  
Ghost Ship27 (25)
Complete the investigation of a derelict alien vessel
There is 1 guide
Unlocked by 125,888 tracked gamers (84% - TA Ratio = 1.09)  
Suicide Mission56 (50)
Use the Omega 4 Relay
There are 2 guides
Unlocked by 120,860 tracked gamers (80% - TA Ratio = 1.11)  
Mission Accomplished140 (125)
Save humanity throughout the galaxy from certain annihilation
There are 3 guides
Unlocked by 120,363 tracked gamers (80% - TA Ratio = 1.11)  
Against All Odds17 (15)
Survive suicide mission
There is 1 guide
Unlocked by 120,163 tracked gamers (80% - TA Ratio = 1.11)  
Insanity181 (75)
Complete the game on the "Insanity" difficulty level without changing the setting
There are 10 guides
Unlocked by 25,682 tracked gamers (17% - TA Ratio = 2.41)  
No One Left Behind102 (75)
Keep your team alive through the suicide mission
There are 22 guides
Unlocked by 81,654 tracked gamers (54% - TA Ratio = 1.35)  
Long Service Medal93 (75)
Complete Mass Effect 2 twice, or complete it once with a character imported from Mass Effect 1
There is 1 guide
Unlocked by 98,261 tracked gamers (65% - TA Ratio = 1.23)  
Paramour61 (50)
Successfully pursue a relationship with a teammate
There are 4 guides
Unlocked by 102,021 tracked gamers (68% - TA Ratio = 1.21)  
Head Hunter11 (10)
Perform 30 headshot kills with any weapon on humanoid targets
There are 2 guides
Unlocked by 136,110 tracked gamers (91% - TA Ratio = 1.05)  
Brawler14 (10)
Shoot and kill 20 enemies while they're knocked back by a punch
There are 9 guides
Unlocked by 74,374 tracked gamers (49% - TA Ratio = 1.42)  
Big Game Hunter11 (10)
Thresher Maw defeated
There are 3 guides
Unlocked by 123,419 tracked gamers (82% - TA Ratio = 1.10)  
Tactician16 (10)
Hit 20 different targets with multiple biotic powers to combine the effects
There are 8 guides
Unlocked by 60,862 tracked gamers (40% - TA Ratio = 1.57)  
Master at Arms19 (15)
Kill enemies with 5 different heavy weapons during the game
There are 4 guides
Unlocked by 94,797 tracked gamers (63% - TA Ratio = 1.25)  
Merciless10 (10)
Make 20 enemies scream as they fall or are set on fire
There are 3 guides
Unlocked by 138,902 tracked gamers (92% - TA Ratio = 1.03)  
Overload Specialist22 (15)
Disrupt the shields of 25 enemies
There are 6 guides
Unlocked by 68,293 tracked gamers (45% - TA Ratio = 1.48)  
Warp Specialist25 (15)
Warp the barriers of 25 enemies
There are 6 guides
Unlocked by 54,159 tracked gamers (36% - TA Ratio = 1.66)  
Incineration Specialist25 (15)
Incinerate the armor of 25 enemies
There are 7 guides
Unlocked by 55,950 tracked gamers (37% - TA Ratio = 1.63)  
Operative16 (15)
Complete a mission discovered by scanning an unexplored world
There are 2 guides
Unlocked by 130,394 tracked gamers (87% - TA Ratio = 1.07)  
Agent58 (50)
Complete 5 missions discovered by scanning unexplored worlds
There are 2 guides
Unlocked by 113,551 tracked gamers (76% - TA Ratio = 1.15)  
Prospector5 (5)
Retrieve mineral resources by scanning and probing a planet in the galaxy map
There are 3 guides
Unlocked by 137,882 tracked gamers (92% - TA Ratio = 1.04)  
Explorer11 (10)
Visit 100% of the planets in an unexplored cluster
There are 3 guides
Unlocked by 123,343 tracked gamers (82% - TA Ratio = 1.10)  
Power Gamer14 (10)
Reach Level 30 with one character
1 gamer needs help | There are 2 guides
Unlocked by 73,401 tracked gamers (49% - TA Ratio = 1.43)  
Scholar16 (15)
Unlock 15 new Mass Effect 2 codex entries
There is 1 guide
Unlocked by 136,736 tracked gamers (91% - TA Ratio = 1.04)  
Technician16 (15)
Obtain 10 technology upgrades
There are 2 guides
Unlocked by 133,181 tracked gamers (89% - TA Ratio = 1.06)  
Weapon Specialist19 (15)
Fully upgrade a weapon
There are 3 guides
Unlocked by 91,680 tracked gamers (61% - TA Ratio = 1.27)  
Scientist11 (10)
Complete any research project in the Normandy's laboratory
There is 1 guide
Unlocked by 135,720 tracked gamers (90% - TA Ratio = 1.05)  
Fashionista5 (5)
Personalize your armor in your quarters on the Normandy
There are 3 guides
Unlocked by 144,657 tracked gamers (96% - TA Ratio = 1.01)  
Power Full16 (15)
Evolve any power
There are 3 guides
Unlocked by 127,368 tracked gamers (85% - TA Ratio = 1.08)  
Highly Trained16 (15)
View all advanced combat training videos at Shepard's private terminal.
There are 2 guides
Unlocked by 126,774 tracked gamers (84% - TA Ratio = 1.08)  
Add-on: Cerberus Network
17
(15)
Cerberus Network
3.6 from 165 votes

Price: Free - Microsoft Store

85,165 tracked gamers have this dlc pack, 85,165 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
There are 2 guides
Unlocked by 85,113 tracked gamers (100% - TA Ratio = 1.15)  
Add-on: Kasumi's Stolen Memory
19
(15)
Kasumi's Stolen Memory
4.1 from 155 votes

Buy now from the Microsoft Store

58,007 tracked gamers have this dlc pack, 58,007 have completed it (100.00%)

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

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

Broke, Blind and Bedlam19 (15)
Gain the loyalty of the thief
There are 3 guides
Unlocked by 57,973 tracked gamers (100% - TA Ratio = 1.26)  
Add-on: Overlord
34
(25)
Overlord
4.1 from 145 votes

Buy now from the Microsoft Store

49,271 tracked gamers have this dlc pack, 40,432 have completed it (82.06%)

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

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

Data Hound15 (10)
Collect 6 Cerberus data packets scattered across Aite
There are 2 guides
Unlocked by 40,530 tracked gamers (82% - TA Ratio = 1.45)  
Digital Exorcist20 (15)
Successfully shut down the rogue VI in Project Overlord
There are 2 guides
Unlocked by 49,124 tracked gamers (100% - TA Ratio = 1.32)  
Add-on: Lair of the Shadow Broker
285
(200)
Lair of the Shadow Broker
4.6 from 156 votes

Buy now from the Microsoft Store

55,907 tracked gamers have this dlc pack, 27,417 have completed it (49.04%)

There are a maximum of 5 achievements worth 285 (200)

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

Detail Orientated53 (40)
Use all information terminals in the Shadow Broker’s stronghold
There are 2 guides
Unlocked by 51,620 tracked gamers (92% - TA Ratio = 1.33)  
Most Dangerous Game45 (35)
Defeat the Shadow Broker’s Assassin
There are 3 guides
Unlocked by 55,863 tracked gamers (100% - TA Ratio = 1.28)  
Heart of Darkness64 (50)
Confront the Shadow Broker
There is 1 guide
Unlocked by 55,703 tracked gamers (100% - TA Ratio = 1.28)  
The Hard Way91 (50)
Complete the Shadow Broker Mission pack on Hardcore or Insanity
There are 3 guides
Unlocked by 27,760 tracked gamers (50% - TA Ratio = 1.81)  
Catching Up32 (25)
Reminisce with Liara on the Normandy
There are 2 guides
Unlocked by 54,436 tracked gamers (97% - TA Ratio = 1.29)  
Add-on: Arrival
146
(100)
Arrival
4.1 from 139 votes

Buy now from the Microsoft Store

46,538 tracked gamers have this dlc pack, 30,210 have completed it (64.91%)

There are a maximum of 3 achievements worth 146 (100)

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

The Ultimate Sacrifice67 (50)
Complete the Arrival DLC pack
There are 3 guides
Unlocked by 46,352 tracked gamers (100% - TA Ratio = 1.34)  
Last Stand40 (25)
Survive all five waves in the battle for Object Rho
There are 6 guides
Unlocked by 32,459 tracked gamers (70% - TA Ratio = 1.60)  
Covert Action39 (25)
Rescue Dr. Amanda Kenson without attracting hostile attention
There are 5 guides
Unlocked by 34,817 tracked gamers (75% - TA Ratio = 1.54)