Unlocked: Feb 8, 2013 1:02pm
Humanity's Savior
Beat the game on any difficulty.
Unlocked: Jan 21, 2013 2:42am
Welcoming Committee
Kill 150 aliens.
Unlocked: Dec 28, 2012 7:26pm
As A Scalpel
Earn the "Excellent" rating in every performance category on a terror mission.
Unlocked: Jan 22, 2013 7:20am
Angel of Death
Kill an alien while flying. Single player only.
Unlocked: Jan 22, 2013 11:35am
All Employees Must Wash Hands…
In a single game, complete every Autopsy.
Unlocked: Jan 22, 2013 8:52am
Beyond the Veil
Find a soldier with the Gift.
Unlocked: Dec 28, 2012 6:27pm
Prisoner of War
Capture a live alien.
Unlocked: Dec 28, 2012 8:56pm
The Gatekeeper
Stun an Outsider.
Unlocked: Jan 21, 2013 12:24am
X Marks the Spot
Uncover the alien base's location.
Unlocked: Jan 22, 2013 10:27am
See All, Know All
Build the Hyperwave Relay.
Unlocked: Jan 28, 2013 1:42am
On the Shoulders of Giants
Build the Gollop Chamber.
Unlocked: Jan 22, 2013 8:40am
Ride the Lightning
Build a Firestorm.
Unlocked: Dec 28, 2012 5:14pm
Eye in the Sky
Launch a Satellite.
Unlocked: Jan 21, 2013 2:50am
All Together Now
Get satellite coverage over every country on one continent.
Unlocked: Jan 21, 2013 2:53am
Man No More
Build a suit of powered armor.
Unlocked: Dec 28, 2012 4:39pm
We Happy Few
Complete a mission without losing a soldier.
Unlocked: Jan 21, 2013 12:13am
The Hardest Road
Advance one of your soldiers to Colonel rank.
Unlocked: Jan 21, 2013 2:51am
Worth Every Penny
Acquire 1000 credits in one month.
Unlocked: Jan 28, 2013 1:45am
Oppenheimer
Staff the Research Labs with 80 scientists.
Unlocked: Jan 22, 2013 11:36am
One Gun at a Time
Staff the Engineering Department with 80 engineers.
Unlocked: Jan 22, 2013 4:35am
You Have 5 Seconds to Comply
Build a S.H.I.V.
Unlocked: Dec 28, 2012 6:35pm
Theory...
Build a Laboratory.
Unlocked: Dec 28, 2012 7:02pm
...and Practice.
Build a Workshop.
Unlocked: Dec 28, 2012 4:44pm
What Wonders Await
Complete a Research Project.
Unlocked: Dec 28, 2012 5:46pm
Up and Running
Build a base facility.
Unlocked: Dec 28, 2012 4:46pm
Combat Ready
Build an item.
Unlocked: Dec 28, 2012 6:39pm
Happy to Oblige
Fulfill a Council request.
Unlocked: Jan 22, 2013 11:27am
And Hell's Coming With Me
Successfully assault an Overseer UFO.
Unlocked: Jan 21, 2013 4:09am
Off My Planet
Recover the Hyperwave Beacon.
Unlocked: Dec 28, 2012 5:16pm
Tables Turned
Shoot down a UFO.
Unlocked: Dec 28, 2012 4:20pm
And So It Begins…
Complete the tutorial mission.
Unlocked: Jan 28, 2013 3:55am
The Volunteer
Make contact with the Ethereal hive mind.
No Looking Back
Beat the game in Ironman mode on Classic or Impossible Difficulty.
Meet New People. Then Kill Them.
Win a multiplayer match.
Xavier
Mind Control an Ethereal. Single player only.
Earth First
Beat the game on Classic difficulty.
Our Finest Hour
Beat the game on Impossible difficulty.
Lone Wolf
Clear a UFO crash site with one soldier on Classic or Impossible difficulty.
Bada Boom
Kill 50 aliens with explosive weapons.
Pale Horse
Kill 500 aliens.
Shooting Stars
Shoot down 40 UFOs.
Ain't No Cavalry Comin'
Have a soldier survive every mission in a full game.
Edison
In a single game, complete every Research Project.
Hunter/Killer
In a single game, shoot down one of each alien craft.
Bubonic
Play a multiplayer match against someone with this achievement.
Skunkworks
In a single game, complete every Foundry project.
Wet Work
Complete a Very Hard abduction mission in five turns or less on Classic or Impossible difficulty.
A Continental Fellow
Win the game from each of the 5 starting locations.
Drums in the Deep
Gain access to the lowest level in your base.
Flight of the Valkyries
Win a mission with an all-female squad. Single player only.
