Mass Effect 2 achievements
1,777
(1,355)

Mass Effect 2

4.7 out of 5 from 15049 votes

There are a maximum of 62 Mass Effect 2 achievements (50 without DLC) worth 1,777 (1,355)

157,350 tracked gamers have this game, 22,288 have completed it (14.16%)

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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 157,167 tracked gamers (100% - TA Ratio = 1.00)  
Very Elusive10 (10)
Return to active duty
There is 1 guide
Unlocked by 153,275 tracked gamers (97% - TA Ratio = 1.01)  
The Convict11 (10)
Successfully recruit the biotic Convict
There is 1 guide
Unlocked by 139,956 tracked gamers (89% - TA Ratio = 1.06)  
The Krogan11 (10)
Successfully recruit the krogan
There are 2 guides
Unlocked by 137,635 tracked gamers (87% - TA Ratio = 1.06)  
The Archangel10 (10)
Successfully recruit Archangel
There are 2 guides
Unlocked by 143,749 tracked gamers (91% - TA Ratio = 1.04)  
The Professor10 (10)
Successfully recruit the Professor
There are 2 guides
Unlocked by 143,533 tracked gamers (91% - TA Ratio = 1.04)  
The Quarian11 (10)
Successfully recruit the quarian
There are 2 guides
Unlocked by 131,658 tracked gamers (84% - TA Ratio = 1.09)  
The Justicar11 (10)
Successfully recruit the Justicar
There is 1 guide
Unlocked by 132,132 tracked gamers (84% - TA Ratio = 1.09)  
The Assassin11 (10)
Successfully recruit the Assassin
There is 1 guide
Unlocked by 133,249 tracked gamers (85% - TA Ratio = 1.08)  
Friend or Foe11 (10)
Obtain geth technology
There are 2 guides
Unlocked by 125,614 tracked gamers (80% - TA Ratio = 1.11)  
Colony Defense27 (25)
Defend a human colony from attack
There are 2 guides
Unlocked by 137,050 tracked gamers (87% - TA Ratio = 1.07)  
The Prodigal11 (10)
Gain the loyalty of the Cerberus Officer
There is 1 guide
Unlocked by 132,420 tracked gamers (84% - TA Ratio = 1.09)  
Ghost of the Father11 (10)
Gain the loyalty of the Cerberus Operative
There are 2 guides
Unlocked by 131,691 tracked gamers (84% - TA Ratio = 1.09)  
Catharsis11 (10)
Gain the loyalty of the biotic Convict
There is 1 guide
Unlocked by 130,316 tracked gamers (83% - TA Ratio = 1.09)  
Battlemaster11 (10)
Gain the loyalty of the krogan
There is 1 guide
Unlocked by 129,607 tracked gamers (82% - TA Ratio = 1.10)  
Fade Away11 (10)
Gain the loyalty of Archangel
There is 1 guide
Unlocked by 129,533 tracked gamers (82% - TA Ratio = 1.10)  
The Cure11 (10)
Gain the loyalty of the Professor
There is 1 guide
Unlocked by 130,358 tracked gamers (83% - TA Ratio = 1.09)  
Treason11 (10)
Gain the loyalty of the quarian
There are 2 guides
Unlocked by 124,858 tracked gamers (79% - TA Ratio = 1.12)  
Doppelganger11 (10)
Help the Justicar resolve her mission
There are 2 guides
Unlocked by 120,907 tracked gamers (77% - TA Ratio = 1.14)  
Cat's in the Cradle11 (10)
Gain the loyalty of the Assassin
There are 2 guides
Unlocked by 123,359 tracked gamers (78% - TA Ratio = 1.12)  
A House Divided11 (10)
Hack a geth collective
There are 2 guides
Unlocked by 119,752 tracked gamers (76% - TA Ratio = 1.14)  
Ghost Ship27 (25)
Complete the investigation of a derelict alien vessel
There is 1 guide
Unlocked by 131,447 tracked gamers (84% - TA Ratio = 1.09)  
Suicide Mission56 (50)
Use the Omega 4 Relay
There are 2 guides
Unlocked by 126,152 tracked gamers (80% - TA Ratio = 1.11)  
Mission Accomplished140 (125)
Save humanity throughout the galaxy from certain annihilation
There are 3 guides
Unlocked by 125,632 tracked gamers (80% - TA Ratio = 1.11)  
Against All Odds17 (15)
Survive suicide mission
There is 1 guide
Unlocked by 125,416 tracked gamers (80% - TA Ratio = 1.12)  
Insanity182 (75)
Complete the game on the "Insanity" difficulty level without changing the setting
There are 11 guides
Unlocked by 26,642 tracked gamers (17% - TA Ratio = 2.43)  
No One Left Behind102 (75)
Keep your team alive through the suicide mission
There are 23 guides
Unlocked by 85,167 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 are 2 guides
Unlocked by 102,621 tracked gamers (65% - TA Ratio = 1.23)  
Paramour61 (50)
Successfully pursue a relationship with a teammate
There are 4 guides
Unlocked by 106,247 tracked gamers (67% - TA Ratio = 1.21)  
Head Hunter11 (10)
Perform 30 headshot kills with any weapon on humanoid targets
There are 2 guides
Unlocked by 142,221 tracked gamers (90% - 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 77,186 tracked gamers (49% - TA Ratio = 1.42)  
Big Game Hunter11 (10)
Thresher Maw defeated
There are 3 guides
Unlocked by 128,848 tracked gamers (82% - TA Ratio = 1.10)  
Tactician16 (10)
Hit 20 different targets with multiple biotic powers to combine the effects
There are 9 guides
Unlocked by 63,123 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 98,564 tracked gamers (63% - TA Ratio = 1.26)  
Merciless10 (10)
Make 20 enemies scream as they fall or are set on fire
There are 3 guides
Unlocked by 145,204 tracked gamers (92% - TA Ratio = 1.04)  
Overload Specialist22 (15)
Disrupt the shields of 25 enemies
There are 6 guides
Unlocked by 71,013 tracked gamers (45% - TA Ratio = 1.48)  
Warp Specialist25 (15)
Warp the barriers of 25 enemies
There are 6 guides
Unlocked by 56,196 tracked gamers (36% - TA Ratio = 1.67)  
Incineration Specialist25 (15)
Incinerate the armor of 25 enemies
There are 7 guides
Unlocked by 58,113 tracked gamers (37% - TA Ratio = 1.64)  
Operative16 (15)
Complete a mission discovered by scanning an unexplored world
There are 2 guides
Unlocked by 136,121 tracked gamers (86% - TA Ratio = 1.07)  
Agent58 (50)
Complete 5 missions discovered by scanning unexplored worlds
There are 2 guides
Unlocked by 118,381 tracked gamers (75% - 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 144,108 tracked gamers (92% - TA Ratio = 1.04)  
Explorer11 (10)
Visit 100% of the planets in an unexplored cluster
There are 3 guides
Unlocked by 128,671 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 76,447 tracked gamers (49% - TA Ratio = 1.43)  
Scholar16 (15)
Unlock 15 new Mass Effect 2 codex entries
There is 1 guide
Unlocked by 142,898 tracked gamers (91% - TA Ratio = 1.04)  
Technician16 (15)
Obtain 10 technology upgrades
There are 2 guides
Unlocked by 139,115 tracked gamers (88% - TA Ratio = 1.06)  
Weapon Specialist19 (15)
Fully upgrade a weapon
There are 3 guides
Unlocked by 95,495 tracked gamers (61% - TA Ratio = 1.28)  
Scientist11 (10)
Complete any research project in the Normandy's laboratory
There is 1 guide
Unlocked by 141,797 tracked gamers (90% - TA Ratio = 1.05)  
Fashionista5 (5)
Personalize your armor in your quarters on the Normandy
There are 3 guides
Unlocked by 151,353 tracked gamers (96% - TA Ratio = 1.01)  
Power Full16 (15)
Evolve any power
There are 3 guides
Unlocked by 132,977 tracked gamers (84% - TA Ratio = 1.08)  
Highly Trained16 (15)
View all advanced combat training videos at Shepard's private terminal.
There are 2 guides
Unlocked by 132,159 tracked gamers (84% - TA Ratio = 1.09)  
Add-on: Kasumi's Stolen Memory
19
(15)
Kasumi's Stolen Memory
4.1 from 196 votes

Buy now from the Microsoft Store

60,541 tracked gamers have this dlc pack, 60,541 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 60,524 tracked gamers (100% - TA Ratio = 1.26)  
Add-on: Overlord
34
(25)
Overlord
4.1 from 184 votes

Buy now from the Microsoft Store

51,375 tracked gamers have this dlc pack, 42,119 have completed it (81.98%)

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 3 guides
Unlocked by 42,237 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 51,234 tracked gamers (100% - TA Ratio = 1.32)  
Add-on: Lair of the Shadow Broker
286
(200)
Lair of the Shadow Broker
4.6 from 196 votes

Buy now from the Microsoft Store

58,357 tracked gamers have this dlc pack, 28,450 have completed it (48.75%)

There are a maximum of 5 achievements worth 286 (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 53,844 tracked gamers (92% - TA Ratio = 1.33)  
Most Dangerous Game45 (35)
Defeat the Shadow Broker’s Assassin
There are 3 guides
Unlocked by 58,335 tracked gamers (100% - TA Ratio = 1.28)  
Heart of Darkness64 (50)
Confront the Shadow Broker
There is 1 guide
Unlocked by 58,167 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 28,819 tracked gamers (49% - TA Ratio = 1.82)  
Catching Up32 (25)
Reminisce with Liara on the Normandy
There are 2 guides
Unlocked by 56,821 tracked gamers (97% - TA Ratio = 1.29)  
Add-on: Cerberus Network
17
(15)
Cerberus Network
3.7 from 200 votes

Price: Free - Microsoft Store

88,543 tracked gamers have this dlc pack, 88,542 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 88,519 tracked gamers (100% - TA Ratio = 1.15)  
Add-on: Arrival
146
(100)
Arrival
4.1 from 177 votes

Buy now from the Microsoft Store

48,619 tracked gamers have this dlc pack, 31,510 have completed it (64.81%)

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 48,448 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 33,901 tracked gamers (70% - TA Ratio = 1.60)  
Covert Action39 (25)
Rescue Dr. Amanda Kenson without attracting hostile attention
There are 5 guides
Unlocked by 36,335 tracked gamers (75% - TA Ratio = 1.55)