Jeu
A Continental Fellow
Win the game from each of the 5 starting locations.
100
pts
An Army Of Four
Beat the game without buying a Squad Size upgrade (Classic+ difficulty)
83
pts
Our Finest Hour
Beat the game on Impossible difficulty.
59
pts
Lone Wolf
Clear a UFO crash site with one soldier on Classic or Impossible difficulty.
50
pts
No Looking Back
Beat the game in Ironman mode on Classic or Impossible Difficulty.
45
pts
Ain't No Cavalry Comin'
Have a soldier survive every mission in a full game.
43
pts
By Our Powers Combined
Field a squad with 4 augmented soldiers, each with a different base ability and win the mission
42
pts
Guardian of Earth
Designate a highly decorated soldier as the Volunteer
37
pts
Rise of the Machines
Field a squad consisting entirely of augmented soldiers and SHIVs (min. 4) and win the mission
29
pts
Mutatis Mutandis
Field a squad where all members have at least two modifications (min. 4) and win the mission
21
pts
Mental Minefield
Kill an enemy as it is psionically attacking you in single player
20
pts
Earth First
Beat the game on Classic difficulty.
17
pts
Tingling Sensation
Kill an unseen enemy detected by a specially modified soldier in single player
17
pts
Xavier
Mind Control an Ethereal. Single player only.
16
pts
Bubonic
Play a multiplayer match against someone with this achievement.
16
pts
Wet Work
Complete a Very Hard abduction mission in five turns or less on Classic or Impossible difficulty.
16
pts
Meet New People. Then Kill Them.
Win a multiplayer match.
12
pts
Edison
In a single game, complete every Research Project.
12
pts
Shooting Stars
Shoot down 40 UFOs.
12
pts
Rising Dragon
11
pts
All Aboard
9
pts
Anger Management
Proc Combat Rush on the entire squad (min. 4)
8
pts
The Meld Squad
Field a fully enhanced squad and win the mission
8
pts
Someone Your Own Size
Kill a Muton Berserker in melee combat in single player
8
pts
Remington… Max Remington
Have your special-duty soldier kill three enemies in the same mission
8
pts
Nice Cover
Use Collateral Damage to blow up a car in single player
8
pts
Skunkworks
In a single game, complete every Foundry project.
7
pts
Enemy Within
Get a Soldier to have 5 modifications in single player
7
pts
Mind the Step
Jump two stories in one move in single player
6
pts
Where in the World
Make certain of the new threat's location
6
pts
Pain in the Neck
Cause an enemy to suicide
6
pts
Hunter/Killer
In a single game, shoot down one of each alien craft.
6
pts
Ours are the Furies
Complete Furies
5
pts
Steel Martyr
Deploy three tactical subsystems on a single soldier in single player
5
pts
Apotheosis Denied
Deal with the newest global threat
5
pts
Regenerate This
Kill an elite enemy Medic with explosive damage in single player
5
pts
Solid Prospect
Complete Deluge
5
pts
All Hands on Deck
Get at least 4 kills with XCOM Base Security personnel
5
pts
Angel of Death
Kill an alien while flying. Single player only.
4
pts
They Shall Not Pass
Eliminate all alien waves
4
pts
G’day
Kill an elite enemy Sniper with one of your own snipers in single player
4
pts
Shieldbuster
Eliminate an enemy's shield and kill it on the same turn in single player
4
pts
Zom-B-Gone
Eradicate the infestation
4
pts
Elite Defense
Beat a new special mission without losing any assets
4
pts
Flight of the Valkyries
Win a mission with an all-female squad. Single player only.
4
pts
The Bigger They Are
3
pts
Who Needs Limbs?
Augment a soldier in single player
3
pts
A Little Bit Alien
Modify a soldier in single player
3
pts
Oppenheimer
Staff the Research Labs with 80 scientists.
3
pts
Bait the Hook
3
pts
Humanity's Savior
Beat the game on any difficulty.
3
pts
One Gun at a Time
Staff the Engineering Department with 80 engineers.
3
pts
The Volunteer
3
pts
New Friend
3
pts
Taking A Load Off
Stop a squad member from suffocating in single player
3
pts
On the Shoulders of Giants
3
pts
Bada Boom
Kill 50 aliens with explosive weapons.
3
pts
You Have 5 Seconds to Comply
Build a S.H.I.V.
3
pts
All Employees Must Wash Hands…
In a single game, complete every Autopsy.
3
pts
And Hell's Coming With Me
2
pts
Pale Horse
Kill 500 aliens.
2
pts
Beyond the Veil
2
pts
See All, Know All
2
pts
Drums in the Deep
Gain access to the lowest level in your base.
2
pts
Ride the Lightning
2
pts
Worth Every Penny
Acquire 1000 credits in one month.
2
pts
Man No More
Build a suit of powered armor.
2
pts
All Together Now
Get satellite coverage over every country on one continent.
2
pts
As A Scalpel
Earn the "Excellent" rating in every performance category on a terror mission.
2
pts
Off My Planet
2
pts
The Hardest Road
Advance one of your soldiers to Colonel rank.
2
pts
Theory...
Build a Laboratory.
2
pts
X Marks the Spot
2
pts
Welcoming Committee
Kill 150 aliens.
2
pts
...and Practice.
Build a Workshop.
2
pts
The Gatekeeper
2
pts
Prisoner of War
1
pts
Happy to Oblige
Fulfill a Council request.
1
pts
Up and Running
Build a base facility.
1
pts
Tables Turned
Shoot down a UFO.
1
pts
Eye in the Sky
Launch a Satellite.
1
pts
And So It Begins…
Complete the tutorial mission.
1
pts
What Wonders Await
Complete a Research Project.
1
pts
Combat Ready
Build an item.
1
pts
We Happy Few
Complete a mission without losing a soldier.
1
pts