Pale Horse
Kill 500 aliens.
50 ✓ October 22nd, 2012
Shooting Stars
Shoot down 40 UFOs.
35 ✓ January 28th, 2013
Humanity's Savior
Beat the game on any difficulty.
30 ✓ October 30th, 2012
As A Scalpel
Earn the "Excellent" rating in every performance category on a terror mission.
25 ✓ November 27th, 2012
Off My Planet
Recover the Hyperwave Beacon.
25 ✓ October 22nd, 2012
Worth Every Penny
Acquire 1000 credits in one month.
20 ✓ October 22nd, 2012
Oppenheimer
Staff the Research Labs with 80 scientists.
20 ✓ October 28th, 2012
One Gun at a Time
Staff the Engineering Department with 80 engineers
20 ✓ October 28th, 2012
The Bigger They Are
Complete Gangplank.
20 ✓ December 25th, 2012
Welcoming Committee
Kill 150 aliens.
20 ✓ October 11th, 2012
Hunter/Killer
In a single game, shoot down one of each alien craft.
15 ✓ October 29th, 2012
Happy to Oblige
Fulfill a Council request.
15 ✓ October 10th, 2012
And So It Begins...
Complete the tutorial mission.
15 ✓ October 10th, 2012
Angel of Death
Kill an alien while flying. Single player only.
10 ✓ October 29th, 2012
All Employees Must Wash Hands...
In a single game, complete every Autopsy.
10 ✓ October 28th, 2012
Beyond the Veil
Find a soldier with the Gift.
10 ✓ October 22nd, 2012
Prisoner of War
Capture a live alien.
10 ✓ October 16th, 2012
The Gatekeeper
Stun an Outsider.
10 ✓ October 22nd, 2012
X Marks the Spot
Uncover the alien base's location.
10 ✓ October 22nd, 2012
See All, Know All
Build the Hyperwave Relay.
10 ✓ October 22nd, 2012
On the Shoulders of Giants
Build the Gollop Chamber.
10 ✓ October 29th, 2012
Ride the Lightning
Build a Firestorm.
10 ✓ October 23rd, 2012
All Together Now
Get satellite coverage over every country on one continent.
10 ✓ October 13th, 2012
Man No More
Build a suit of powered armor.
10 ✓ October 23rd, 2012
We Happy Few
Complete a mission without losing a soldier.
10 ✓ October 10th, 2012
The Hardest Road
Advance one of your soldiers to Colonel rank.
10 ✓ October 14th, 2012
You Have 5 Seconds to Comply
Build a S.H.I.V.
10 ✓ October 14th, 2012
Theory...
Build a Laboratory.
10 ✓ October 16th, 2012
...and Practice
Build a Workshop.
10 ✓ October 10th, 2012
Drums in the Deep
Gain access to the lowest level in your base.
10 ✓ October 29th, 2012
And Hell's Coming With Me
Successfully assault an Overseer UFO.
10 ✓ October 28th, 2012
Tables Turned
Shoot down a UFO.
10 ✓ October 10th, 2012
The Volunteer
Make contact with the Ethereal hive mind.
10 ✓ October 29th, 2012
Flight of the Valkyries
Win a mission with an all-female squad. Single player only.
10 ✓ October 17th, 2012
New Friend
Complete Friends in Low Places.
10 ✓ December 24th, 2012
Bait the Hook
Complete Confounding Light.
10 ✓ December 25th, 2012
Bada Boom
Kill 50 aliens with explosive weapons.
10 ✓ October 16th, 2012
Eye in the Sky
Launch a Satellite.
5 ✓ October 10th, 2012
What Wonders Await
Complete a Research Project.
5 ✓ October 10th, 2012
Up and Running
Build a base facility.
5 ✓ October 10th, 2012
Combat Ready
Build an item.
5 ✓ October 10th, 2012
No Looking Back
Beat the game in Ironman mode on Classic or Impossible difficulty.
100 
Our Finest Hour
Beat the game on Impossible difficulty.
90 
Earth First
Beat the game on Classic difficulty.
60 
Ain't No Cavalry Comin'
Have a soldier survive every mission in a full game.
50 
A Continental Fellow
Win the game from each of the 5 starting locations.
50 
Rising Dragon
Take your new ally into the final challenge.
30 
All Aboard
Complete Confounding Light with more than 3 turns left on the timer.
30 
Edison
In a single game, complete every Research Project.
25 
🔐 Meet New People. Then Kill Them.
Win a multiplayer match.
25 
Skunkworks
In a single game, complete every Foundry project.
20 
Lone Wolf
Clear a UFO crash site with one soldier on Classic or Impossible difficulty.
20 
🔐 Poison Control
Cure poison on five soldiers in a single mission. Single player only.
10 
🔐 Xavier
Mind Control an Ethereal. Single player only.
10 
Wet Work
Complete a Very Hard abduction mission in five turns or less on Classic or Impossible difficulty.
10