Kill an enemy as it is psionically attacking you in single player
Unlocked: 27 Sep 2015 20:12:32
Complete Furies
Unlocked: 27 Sep 2015 19:35:08
Jump two stories in one move in single player
Unlocked: 27 Sep 2015 17:30:47
Steel Martyr
40Deploy three tactical subsystems on a single soldier in single player
Unlocked: 26 Sep 2015 18:59:49
Field a squad where all members have at least two modifications (min. 4) and win the mission
Unlocked: 25 Sep 2015 23:20:34
Enemy Within
20Get a Soldier to have 5 modifications in single player
Unlocked: 25 Sep 2015 23:03:00
Kill an unseen enemy detected by a specially modified soldier in single player
Unlocked: 25 Sep 2015 21:56:53
Kill a Muton Berserker in melee combat in single player
Unlocked: 17 Sep 2015 10:23:52
Nice Cover
20Use Collateral Damage to blow up a car in single player
Unlocked: 17 Sep 2015 10:06:30
Proc Combat Rush on the entire squad (min. 4)
Unlocked: 17 Sep 2015 01:02:48
Field a squad consisting entirely of augmented soldiers and SHIVs (min. 4) and win the mission
Unlocked: 17 Sep 2015 00:35:15
Field a squad with 4 augmented soldiers, each with a different base ability and win the mission
Unlocked: 17 Sep 2015 00:35:14
Field a fully enhanced squad and win the mission
Unlocked: 17 Sep 2015 00:35:13
Modify a soldier in single player
Unlocked: 17 Sep 2015 00:21:28
Augment a soldier in single player
Unlocked: 16 Sep 2015 23:26:37
An Army Of Four
100Beat the game without buying a Squad Size upgrade (Classic+ difficulty)
Unlocked: 12 Sep 2015 19:57:25
Designate a highly decorated soldier as the Volunteer
Unlocked: 12 Sep 2015 19:02:55
Complete Deluge
Unlocked: 12 Sep 2015 18:04:02
Eliminate all alien waves
Unlocked: 12 Sep 2015 15:14:01
Get at least 4 kills with XCOM Base Security personnel
Unlocked: 12 Sep 2015 14:33:35
Deal with the newest global threat
Unlocked: 12 Sep 2015 12:23:15
Make certain of the new threat's location
Unlocked: 12 Sep 2015 00:26:35
Shieldbuster
20Eliminate an enemy's shield and kill it on the same turn in single player
Unlocked: 07 Sep 2015 12:07:02
Kill an elite enemy Sniper with one of your own snipers in single player
Unlocked: 03 Sep 2015 23:14:58
Kill an elite enemy Medic with explosive damage in single player
Unlocked: 31 Aug 2015 19:24:36
Zom-B-Gone
20Eradicate the infestation
Unlocked: 31 Aug 2015 14:56:18
Beat a new special mission without losing any assets
Unlocked: 31 Aug 2015 13:55:50
Cause an enemy to suicide
Unlocked: 31 Aug 2015 13:53:36
Have your special-duty soldier kill three enemies in the same mission
Unlocked: 31 Aug 2015 12:47:33
Stop a squad member from suffocating in single player
Unlocked: 30 Aug 2015 02:15:18