Keep your team alive through the suicide mission
Unlocked: 23 Mar 2017 01:37:57
Warp the barriers of 25 enemies
Unlocked: 23 Mar 2017 01:26:27
Save humanity throughout the galaxy from certain annihilation
Unlocked: 22 Mar 2017 23:15:43
Survive suicide mission
Unlocked: 22 Mar 2017 23:14:26
Kill enemies with 5 different heavy weapons during the game
Unlocked: 22 Mar 2017 23:02:12
Use the Omega 4 Relay
Unlocked: 22 Mar 2017 22:22:02
Paramour
50Successfully pursue a relationship with a teammate
Unlocked: 22 Mar 2017 22:20:20
Hack a geth collective
Unlocked: 22 Mar 2017 21:52:28
Fully upgrade a weapon
Unlocked: 21 Mar 2017 13:55:20
Obtain geth technology
Unlocked: 21 Mar 2017 13:54:22
Disrupt the shields of 25 enemies
Unlocked: 21 Mar 2017 12:51:52
Battlemaster
10Gain the loyalty of the krogan
Unlocked: 21 Mar 2017 11:56:33
Thresher Maw defeated
Unlocked: 21 Mar 2017 11:47:10
The Cure
10Gain the loyalty of the Professor
Unlocked: 21 Mar 2017 11:19:51
Fade Away
10Gain the loyalty of Archangel
Unlocked: 20 Mar 2017 16:50:41
Gain the loyalty of the Assassin
Unlocked: 20 Mar 2017 16:16:35
Doppelganger
10Help the Justicar resolve her mission
Unlocked: 18 Mar 2017 09:29:08
Treason
10Gain the loyalty of the quarian
Unlocked: 18 Mar 2017 09:01:45
Gain the loyalty of the Cerberus Operative
Unlocked: 14 Mar 2017 13:15:08
Agent
50Complete 5 missions discovered by scanning unexplored worlds
Unlocked: 14 Mar 2017 12:42:28
Catharsis
10Gain the loyalty of the biotic Convict
Unlocked: 14 Mar 2017 07:42:28
The Justicar
10Successfully recruit the Justicar
Unlocked: 13 Mar 2017 11:49:00
Ghost Ship
25Complete the investigation of a derelict alien vessel
Unlocked: 12 Mar 2017 15:14:15
The Assassin
10Successfully recruit the Assassin
Unlocked: 11 Mar 2017 14:52:48
The Prodigal
10Gain the loyalty of the Cerberus Officer
Unlocked: 11 Mar 2017 03:58:26
The Quarian
10Successfully recruit the quarian
Unlocked: 10 Mar 2017 14:33:52
Power Full
15Evolve any power
Unlocked: 10 Mar 2017 08:49:55
Explorer
10Visit 100% of the planets in an unexplored cluster
Unlocked: 10 Mar 2017 08:30:23
Defend a human colony from attack
Unlocked: 10 Mar 2017 08:13:47
Technician
15Obtain 10 technology upgrades
Unlocked: 10 Mar 2017 06:01:49
The Krogan
10Successfully recruit the krogan
Unlocked: 10 Mar 2017 05:59:48
Operative
15Complete a mission discovered by scanning an unexplored world
Unlocked: 10 Mar 2017 05:19:18
Retrieve mineral resources by scanning and probing a planet in the galaxy map
Unlocked: 10 Mar 2017 05:12:13
Scientist
10Complete any research project in the Normandy's laboratory
Unlocked: 10 Mar 2017 05:07:28
The Convict
10Successfully recruit the biotic Convict
Unlocked: 10 Mar 2017 05:06:22
Successfully recruit Archangel
Unlocked: 09 Mar 2017 12:27:35
Scholar
15Unlock 15 new Mass Effect 2 codex entries
Unlocked: 09 Mar 2017 12:06:54
Successfully recruit the Professor
Unlocked: 09 Mar 2017 11:31:40
Head Hunter
10Perform 30 headshot kills with any weapon on humanoid targets
Unlocked: 09 Mar 2017 11:29:07
Merciless
10Make 20 enemies scream as they fall or are set on fire
Unlocked: 09 Mar 2017 10:45:55
View all advanced combat training videos at Shepard's private terminal.
Unlocked: 07 Mar 2017 09:14:59
Very Elusive
10Return to active duty
Unlocked: 07 Mar 2017 08:48:52
Personalize your armor in your quarters on the Normandy
Unlocked: 07 Mar 2017 08:46:36
Save your crew from an overwhelming attack
Unlocked: 03 Jul 2013 11:56:52
Insanity
75Complete the game on the "Insanity" difficulty level without changing the setting
Complete Mass Effect 2 twice, or complete it once with a character imported from Mass Effect 1
Brawler
10Shoot and kill 20 enemies while they're knocked back by a punch
Tactician
10Hit 20 different targets with multiple biotic powers to combine the effects
Incinerate the armor of 25 enemies
Power Gamer
10Reach Level 30 with one character
Revenge!
15Gain the loyalty of the mercenary
Gain the loyalty of the thief