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