Achievement Unlocked Visibility Global Unlocks
Mercy or Prudence?
Complete the game without killing any humans 		2015-03-10 03:39:10 2.7%
Ripley, Signing Off
Complete the game on any difficulty setting 		2015-03-10 03:39:09 19.8%
End of the Hunt
Complete the eighteenth mission 		2015-03-10 03:36:38 19.8%
The Taken
Collect all ID tags 		2015-03-10 03:14:40
2.0%
Free the Torrens
Complete the seventeenth mission 		2015-03-10 02:44:36 19.8%
Archivist
Collect 10 Nostromo logs in the main campaign 		2015-03-10 00:14:40
2.2%
Transmission
Complete the sixteenth mission 		2015-03-09 23:57:29
20.4%
The Message
Complete the fifteenth mission 		2015-03-02 20:36:47
20.9%
Throwing the Switch
Complete the fourteenth mission 		2015-03-02 05:41:08
21.2%
Seegson Systems Expert
Complete 10 minigames successfully 		2015-03-02 05:29:21
21.2%
Mind Your Step
Navigate Reactor Maintenance without dying 		2015-03-02 05:21:46 6.5%
This Should Work
Use the bolt gun 		2015-03-02 04:24:20 21.9%
Consultation
Complete the thirteenth mission 		2015-03-02 03:40:19 22.2%
A Synthetic Solution
Complete the twelfth mission 		2015-03-02 02:26:11 22.6%
Hazard Containment
Complete the eleventh mission 		2015-03-01 21:31:59 23.1%
Voices of Sevastopol
Collect 100 archive logs 		2015-03-01 21:11:47
18.7%
Use With Caution…
Use the shotgun 		2015-03-01 20:01:47 23.8%
My Turn Now
Kill an android using only the maintenance jack 		2015-03-01 19:55:09 10.6%
Not a Scratch
Escape from android combat without taking damage 		2015-03-01 19:46:46 44.1%
Bait
Complete the tenth mission 		2015-03-01 19:32:07 23.6%
Back Off
Cause the Alien to retreat by using the flamethrower 		2015-02-26 06:34:59 30.2%
Light 'em Up
Use the flamethrower 		2015-02-26 06:34:59 31.8%
Retreat From Fire
Cause the Alien to retreat using a molotov 		2015-02-26 06:27:18 17.2%
Not the First
Turn off the beacon 		2015-02-26 06:01:29
26.7%
Stunned
Knock down a human or stun an android with a non-lethal attack 		2015-02-26 04:04:47 28.8%
An Outpost of Progress
Complete the seventh mission 		2015-02-25 16:08:07 27.3%
Self Defense
Kill 10 humans 		2015-02-25 16:05:54
23.3%
Seegson Security Bypass
Perform 10 successful hacks 		2015-02-25 15:24:57
27.5%
A True Engineer
Construct one of each craftable item 		2015-02-25 15:05:10
18.4%
Caught in the Trap
Complete the sixth mission 		2015-02-24 06:02:57 28.2%
Shock to the System
Use the stun baton 		2015-02-21 11:54:08 28.5%
Hide. Run. Survive.
Complete the fifth mission without being killed by the Alien 		2015-02-21 11:39:53
8.8%
How Do You Feel?
Complete the fifth mission 		2015-02-21 11:39:53 33.3%
I Admire its Purity
Detect 30 targets with the motion tracker 		2015-02-20 23:25:28
26.9%
You Shouldn't Be There.
Complete the fourth mission 		2015-02-20 23:11:23 41.5%
She's in the Vents...
Use the vent system 20 times 		2015-02-17 05:32:26
49.2%
Power Games
Access 10 different rewire points 		2015-02-17 05:29:26
34.7%
Fault Detected
Kill an Android 		2015-02-17 05:20:35 46.2%
Every Bullet Counts
Use the revolver 		2015-02-16 05:28:57 49.9%
A Hunt Begins
Complete the third mission 		2015-02-16 05:13:21 51.9%
Welcome to Sevastopol
Complete the second mission 		2015-02-15 23:36:35 68.3%
A Perfect Organism
Encounter the Alien in Sevastopol for the first time 		2015-02-15 23:33:02 57.8%
The Missing
Collect an ID tag 		2015-02-15 22:47:18
72.2%
Build to Survive
Construct an item 		2015-02-15 21:43:34
71.8%
Awake
Complete the first mission 		2015-02-15 08:21:09 89.1%
A Record of Disaster
Collect an archive log 		2015-02-15 08:09:14
92.8%
Just out of Reach
Contact your team and escape Comms without being attacked by an android 		7.1%
One Shot
Complete the game without dying
1.7%
Survivor
Complete the game on the hardest difficulty setting 		7.5%
100 Times Too Many
Get killed by the Alien 100 times
3.8%