Unlocked: Jan 8, 2013 6:25am
Welcoming Committee
Kill 150 aliens.
Unlocked: Jan 7, 2013 9:15am
Prisoner of War
Capture a live alien.
Unlocked: Jan 7, 2013 10:32am
The Gatekeeper
Stun an Outsider.
Unlocked: Jan 7, 2013 10:35am
X Marks the Spot
Uncover the alien base's location.
Unlocked: Jan 9, 2013 6:29am
See All, Know All
Build the Hyperwave Relay.
Unlocked: Jan 7, 2013 8:48am
Eye in the Sky
Launch a Satellite.
Unlocked: Jan 9, 2013 5:39am
Bubonic
Play a multiplayer match against someone with this achievement.
Unlocked: Jan 7, 2013 8:23am
We Happy Few
Complete a mission without losing a soldier.
Unlocked: Jan 9, 2013 6:49am
The Hardest Road
Advance one of your soldiers to Colonel rank.
Unlocked: Jan 7, 2013 9:55am
Theory...
Build a Laboratory.
Unlocked: Jan 7, 2013 10:38am
...and Practice.
Build a Workshop.
Unlocked: Jan 7, 2013 8:26am
What Wonders Await
Complete a Research Project.
Unlocked: Jan 7, 2013 9:09am
Up and Running
Build a base facility.
Unlocked: Jan 7, 2013 8:28am
Combat Ready
Build an item.
Unlocked: Jan 7, 2013 10:54am
Happy to Oblige
Fulfill a Council request.
Unlocked: Jan 7, 2013 1:48pm
Off My Planet
Recover the Hyperwave Beacon.
Unlocked: Jan 7, 2013 8:54am
Tables Turned
Shoot down a UFO.
Unlocked: Jan 7, 2013 8:13am
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.
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.
As A Scalpel
Earn the "Excellent" rating in every performance category on a terror mission.
Edison
In a single game, complete every Research Project.
Angel of Death
Kill an alien while flying. Single player only.
All Employees Must Wash Hands…
In a single game, complete every Autopsy.
All Together Now
Get satellite coverage over every country on one continent.
Hunter/Killer
In a single game, shoot down one of each alien craft.
Man No More
Build a suit of powered armor.
Worth Every Penny
Acquire 1000 credits in one month.
Oppenheimer
Staff the Research Labs with 80 scientists.
One Gun at a Time
Staff the Engineering Department with 80 engineers.
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.
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.
