Unlocked: Dec 24, 2012 8:15am
Bada Boom
Kill 50 aliens with explosive weapons.
Unlocked: Nov 28, 2012 3:37pm
Welcoming Committee
Kill 150 aliens.
Unlocked: Dec 9, 2012 2:44pm
As A Scalpel
Earn the "Excellent" rating in every performance category on a terror mission.
Unlocked: Dec 28, 2012 11:42am
All Employees Must Wash Hands…
In a single game, complete every Autopsy.
Unlocked: Feb 18, 2013 5:49pm
Beyond the Veil
Find a soldier with the Gift.
Unlocked: Nov 24, 2012 9:22pm
Prisoner of War
Capture a live alien.
Unlocked: Nov 24, 2012 10:18pm
The Gatekeeper
Stun an Outsider.
Unlocked: Nov 25, 2012 7:34am
X Marks the Spot
Uncover the alien base's location.
Unlocked: Dec 25, 2012 4:51pm
See All, Know All
Build the Hyperwave Relay.
Unlocked: Feb 18, 2013 6:33pm
On the Shoulders of Giants
Build the Gollop Chamber.
Unlocked: Dec 28, 2012 11:05am
Ride the Lightning
Build a Firestorm.
Unlocked: Nov 24, 2012 4:01pm
Eye in the Sky
Launch a Satellite.
Unlocked: Dec 9, 2012 4:10pm
All Together Now
Get satellite coverage over every country on one continent.
Unlocked: Feb 18, 2013 7:27pm
Hunter/Killer
In a single game, shoot down one of each alien craft.
Unlocked: Dec 24, 2012 8:21am
Man No More
Build a suit of powered armor.
Unlocked: Nov 23, 2012 2:32am
We Happy Few
Complete a mission without losing a soldier.
Unlocked: Dec 12, 2012 12:36pm
The Hardest Road
Advance one of your soldiers to Colonel rank.
Unlocked: Nov 28, 2012 4:19pm
Worth Every Penny
Acquire 1000 credits in one month.
Unlocked: Feb 18, 2013 7:26pm
Oppenheimer
Staff the Research Labs with 80 scientists.
Unlocked: Dec 24, 2012 8:22am
One Gun at a Time
Staff the Engineering Department with 80 engineers.
Unlocked: Nov 24, 2012 9:14pm
Theory...
Build a Laboratory.
Unlocked: Nov 25, 2012 1:12pm
...and Practice.
Build a Workshop.
Unlocked: Nov 23, 2012 2:35am
What Wonders Await
Complete a Research Project.
Unlocked: Nov 24, 2012 4:36pm
Up and Running
Build a base facility.
Unlocked: Nov 23, 2012 2:37am
Combat Ready
Build an item.
Unlocked: Nov 28, 2012 4:20pm
Drums in the Deep
Gain access to the lowest level in your base.
Unlocked: Nov 24, 2012 9:59pm
Happy to Oblige
Fulfill a Council request.
Unlocked: Dec 28, 2012 11:38am
And Hell's Coming With Me
Successfully assault an Overseer UFO.
Unlocked: Dec 25, 2012 9:56am
Off My Planet
Recover the Hyperwave Beacon.
Unlocked: Nov 24, 2012 4:10pm
Tables Turned
Shoot down a UFO.
Unlocked: Nov 23, 2012 2:11am
And So It Begins…
Complete the tutorial mission.
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.
Humanity's Savior
Beat the game on any difficulty.
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.
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.
Angel of Death
Kill an alien while flying. Single player only.
Bubonic
Play a multiplayer match against someone with this achievement.
Skunkworks
In a single game, complete every Foundry project.
You Have 5 Seconds to Comply
Build a S.H.I.V.
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.
Flight of the Valkyries
Win a mission with an all-female squad. Single player only.
