XCOM: Enemy Unknown achievements
1,805
(850)

XCOM: Enemy Unknown

4.5 out of 5 from 206 votes

There are a maximum of 85 XCOM: Enemy Unknown achievements (50 without DLC) worth 1,805

4,796 tracked gamers have this game, 65 have completed it (1.36%)

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XCOM: Enemy Unknown Achievements

No Looking Back48

Beat the game in Ironman mode on Classic or Impossible Difficulty.

Unlocked by 214 tracked gamers (4% - TSA Ratio = 4.77)  

Meet New People. Then Kill Them.28

Win a multiplayer match.

Unlocked by 628 tracked gamers (13% - TSA Ratio = 2.78)  

Xavier30

Mind Control an Ethereal. Single player only.

Unlocked by 538 tracked gamers (11% - TSA Ratio = 3.01)  

Humanity's Savior18

Beat the game on any difficulty.

Unlocked by 1,483 tracked gamers (30% - TSA Ratio = 1.81)  

Earth First36

Beat the game on Classic difficulty.

Unlocked by 374 tracked gamers (8% - TSA Ratio = 3.61)  

Our Finest Hour56

Beat the game on Impossible difficulty.

Unlocked by 157 tracked gamers (3% - TSA Ratio = 5.57)  

Lone Wolf42

Clear a UFO crash site with one soldier on Classic or Impossible difficulty.

Unlocked by 272 tracked gamers (6% - TSA Ratio = 4.23)  

Bada Boom18

Kill 50 aliens with explosive weapons.

Unlocked by 1,561 tracked gamers (32% - TSA Ratio = 1.76)  

Welcoming Committee13

Kill 150 aliens.

Unlocked by 2,808 tracked gamers (58% - TSA Ratio = 1.31)  

Pale Horse17

Kill 500 aliens.

Unlocked by 1,681 tracked gamers (34% - TSA Ratio = 1.70)  

Shooting Stars39

Shoot down 40 UFOs.

Unlocked by 322 tracked gamers (7% - TSA Ratio = 3.89)  

Ain't No Cavalry Comin'43

Have a soldier survive every mission in a full game.

Unlocked by 268 tracked gamers (5% - TSA Ratio = 4.26)  

As A Scalpel15

Earn the "Excellent" rating in every performance category on a terror mission.

Unlocked by 2,186 tracked gamers (45% - TSA Ratio = 1.49)  

Edison29

In a single game, complete every Research Project.

Unlocked by 561 tracked gamers (11% - TSA Ratio = 2.94)  

Angel of Death21

Kill an alien while flying. Single player only.

Unlocked by 1,156 tracked gamers (24% - TSA Ratio = 2.05)  

All Employees Must Wash Hands…17

In a single game, complete every Autopsy.

Unlocked by 1,768 tracked gamers (36% - TSA Ratio = 1.66)  
Secret Achievement

Secret Achievement16

Continue playing to unlock this achievement. (Secret)

Unlocked by 1,880 tracked gamers (39% - TSA Ratio = 1.61)  
Secret Achievement

Secret Achievement12

Continue playing to unlock this achievement. (Secret)

Unlocked by 3,374 tracked gamers (69% - TSA Ratio = 1.20)  
Secret Achievement

Secret Achievement13

Continue playing to unlock this achievement. (Secret)

Unlocked by 2,945 tracked gamers (60% - TSA Ratio = 1.28)  
Secret Achievement

Secret Achievement13

Continue playing to unlock this achievement. (Secret)

Unlocked by 2,828 tracked gamers (58% - TSA Ratio = 1.31)  
Secret Achievement

Secret Achievement16

Continue playing to unlock this achievement. (Secret)

Unlocked by 1,994 tracked gamers (41% - TSA Ratio = 1.56)  
Secret Achievement

Secret Achievement17

Continue playing to unlock this achievement. (Secret)

Unlocked by 1,683 tracked gamers (34% - TSA Ratio = 1.70)  
Secret Achievement

Secret Achievement15

Continue playing to unlock this achievement. (Secret)

Unlocked by 2,062 tracked gamers (42% - TSA Ratio = 1.53)  

Eye in the Sky11

Launch a Satellite.

Unlocked by 4,100 tracked gamers (84% - TSA Ratio = 1.09)  

All Together Now15

Get satellite coverage over every country on one continent.

Unlocked by 2,281 tracked gamers (47% - TSA Ratio = 1.46)  

Hunter/Killer24

In a single game, shoot down one of each alien craft.

Unlocked by 851 tracked gamers (17% - TSA Ratio = 2.39)  

Man No More15

Build a suit of powered armor.

Unlocked by 2,161 tracked gamers (44% - TSA Ratio = 1.50)  

Bubonic34

Play a multiplayer match against someone with this achievement.

Unlocked by 432 tracked gamers (9% - TSA Ratio = 3.36)  

We Happy Few11

Complete a mission without losing a soldier.

Unlocked by 4,374 tracked gamers (90% - TSA Ratio = 1.05)  

The Hardest Road14

Advance one of your soldiers to Colonel rank.

Unlocked by 2,536 tracked gamers (52% - TSA Ratio = 1.38)  

Worth Every Penny15

Acquire 1000 credits in one month.

Unlocked by 2,138 tracked gamers (44% - TSA Ratio = 1.51)  

Oppenheimer19

Staff the Research Labs with 80 scientists.

Unlocked by 1,416 tracked gamers (29% - TSA Ratio = 1.85)  

One Gun at a Time18

Staff the Engineering Department with 80 engineers.

Unlocked by 1,547 tracked gamers (32% - TSA Ratio = 1.77)  

Skunkworks24

In a single game, complete every Foundry project.

Unlocked by 850 tracked gamers (17% - TSA Ratio = 2.39)  

You Have 5 Seconds to Comply16

Build a S.H.I.V.

Unlocked by 1,809 tracked gamers (37% - TSA Ratio = 1.64)  

Theory...13

Build a Laboratory.

Unlocked by 2,780 tracked gamers (57% - TSA Ratio = 1.32)  

...and Practice.13

Build a Workshop.

Unlocked by 3,017 tracked gamers (62% - TSA Ratio = 1.27)  

Wet Work37

Complete a Very Hard abduction mission in five turns or less on Classic or Impossible difficulty.

Unlocked by 364 tracked gamers (7% - TSA Ratio = 3.66)  

A Continental Fellow73

Win the game from each of the 5 starting locations.

Unlocked by 92 tracked gamers (2% - TSA Ratio = 7.28)  

What Wonders Await11

Complete a Research Project.

Unlocked by 4,349 tracked gamers (89% - TSA Ratio = 1.05)  

Up and Running11

Build a base facility.

Unlocked by 3,881 tracked gamers (79% - TSA Ratio = 1.12)  

Combat Ready11

Build an item.

Unlocked by 4,333 tracked gamers (89% - TSA Ratio = 1.06)  

Drums in the Deep15

Gain access to the lowest level in your base.

Unlocked by 2,129 tracked gamers (44% - TSA Ratio = 1.51)  

Happy to Oblige12

Fulfill a Council request.

Unlocked by 3,412 tracked gamers (70% - TSA Ratio = 1.19)  
Secret Achievement

Secret Achievement17

Continue playing to unlock this achievement. (Secret)

Unlocked by 1,788 tracked gamers (37% - TSA Ratio = 1.65)  
Secret Achievement

Secret Achievement15

Continue playing to unlock this achievement. (Secret)

Unlocked by 2,292 tracked gamers (47% - TSA Ratio = 1.45)  

Tables Turned11

Shoot down a UFO.

Unlocked by 4,047 tracked gamers (83% - TSA Ratio = 1.09)  

And So It Begins…11

Complete the tutorial mission.

Unlocked by 4,374 tracked gamers (90% - TSA Ratio = 1.05)  
Secret Achievement

Secret Achievement18

Continue playing to unlock this achievement. (Secret)

Unlocked by 1,583 tracked gamers (32% - TSA Ratio = 1.75)  

Flight of the Valkyries18

Win a mission with an all-female squad. Single player only.

Unlocked by 1,540 tracked gamers (32% - TSA Ratio = 1.78)  
Add-on: Slingshot Pack
Slingshot Pack
89
4.0 from 2 votes

Buy now from the Steam Store

1,588 tracked gamers have this dlc pack, 259 have completed it (16.31%)

There are a maximum of 5 achievements worth 89

There are no reviews

Secret Achievement

Secret Achievement13

Continue playing to unlock this achievement. (Secret)

Unlocked by 1,585 tracked gamers (100% - TSA Ratio = 1.32)  
Secret Achievement

Secret Achievement14

Continue playing to unlock this achievement. (Secret)

Unlocked by 1,345 tracked gamers (85% - TSA Ratio = 1.43)  
Secret Achievement

Secret Achievement15

Continue playing to unlock this achievement. (Secret)

Unlocked by 1,218 tracked gamers (77% - TSA Ratio = 1.51)  
Secret Achievement

Secret Achievement24

Continue playing to unlock this achievement. (Secret)

Unlocked by 494 tracked gamers (31% - TSA Ratio = 2.37)  
Secret Achievement

Secret Achievement22

Continue playing to unlock this achievement. (Secret)

Unlocked by 557 tracked gamers (35% - TSA Ratio = 2.23)  
Add-on: Enemy Within
Enemy Within
641
4.8 from 3 votes

Buy now from the Steam Store

1,663 tracked gamers have this dlc pack, 106 have completed it (6.37%)

There are a maximum of 30 achievements worth 641

There are no reviews

Who Needs Limbs?15

Augment a soldier in single player

Unlocked by 1,254 tracked gamers (75% - TSA Ratio = 1.50)  

A Little Bit Alien15

Modify a soldier in single player

Unlocked by 1,298 tracked gamers (78% - TSA Ratio = 1.48)  

Enemy Within20

Get a Soldier to have 5 modifications in single player

Unlocked by 736 tracked gamers (44% - TSA Ratio = 1.96)  

Steel Martyr18

Deploy three tactical subsystems on a single soldier in single player

Unlocked by 848 tracked gamers (51% - TSA Ratio = 1.83)  

Apotheosis Denied18

Deal with the newest global threat

Unlocked by 876 tracked gamers (53% - TSA Ratio = 1.80)  

They Shall Not Pass17

Eliminate all alien waves

Unlocked by 972 tracked gamers (58% - TSA Ratio = 1.71)  

Zom-B-Gone16

Eradicate the infestation

Unlocked by 1,100 tracked gamers (66% - TSA Ratio = 1.60)  

An Army Of Four44

Beat the game without buying a Squad Size upgrade (Classic+ difficulty)

Unlocked by 149 tracked gamers (9% - TSA Ratio = 4.37)  

The Meld Squad22

Field a fully enhanced squad and win the mission

Unlocked by 610 tracked gamers (37% - TSA Ratio = 2.16)  

Shieldbuster16

Eliminate an enemy's shield and kill it on the same turn in single player

Unlocked by 1,097 tracked gamers (66% - TSA Ratio = 1.61)  

Someone Your Own Size21

Kill a Muton Berserker in melee combat in single player

Unlocked by 618 tracked gamers (37% - TSA Ratio = 2.14)  

Taking A Load Off13

Stop a squad member from suffocating in single player

Unlocked by 1,621 tracked gamers (97% - TSA Ratio = 1.32)  

Where in the World20

Make certain of the new threat's location

Unlocked by 707 tracked gamers (43% - TSA Ratio = 2.00)  

Mind the Step20

Jump two stories in one move in single player

Unlocked by 731 tracked gamers (44% - TSA Ratio = 1.97)  

Nice Cover21

Use Collateral Damage to blow up a car in single player

Unlocked by 676 tracked gamers (41% - TSA Ratio = 2.05)  

By Our Powers Combined33

Field a squad with 4 augmented soldiers, each with a different base ability and win the mission

Unlocked by 264 tracked gamers (16% - TSA Ratio = 3.28)  

Rise of the Machines30

Field a squad consisting entirely of augmented soldiers and SHIVs (min. 4) and win the mission

Unlocked by 323 tracked gamers (19% - TSA Ratio = 2.97)  

Mutatis Mutandis28

Field a squad where all members have at least two modifications (min. 4) and win the mission

Unlocked by 366 tracked gamers (22% - TSA Ratio = 2.79)  

Mental Minefield30

Kill an enemy as it is psionically attacking you in single player

Unlocked by 321 tracked gamers (19% - TSA Ratio = 2.97)  

Anger Management21

Proc Combat Rush on the entire squad (min. 4)

Unlocked by 631 tracked gamers (38% - TSA Ratio = 2.12)  

Remington… Max Remington21

Have your special-duty soldier kill three enemies in the same mission

Unlocked by 668 tracked gamers (40% - TSA Ratio = 2.06)  

G’day17

Kill an elite enemy Sniper with one of your own snipers in single player

Unlocked by 1,006 tracked gamers (60% - TSA Ratio = 1.68)  

Regenerate This18

Kill an elite enemy Medic with explosive damage in single player

Unlocked by 837 tracked gamers (50% - TSA Ratio = 1.84)  

Tingling Sensation27

Kill an unseen enemy detected by a specially modified soldier in single player

Unlocked by 381 tracked gamers (23% - TSA Ratio = 2.73)  

Pain in the Neck19

Cause an enemy to suicide

Unlocked by 787 tracked gamers (47% - TSA Ratio = 1.90)  

Solid Prospect18

Complete Deluge

Unlocked by 871 tracked gamers (52% - TSA Ratio = 1.80)  

Ours are the Furies19

Complete Furies

Unlocked by 798 tracked gamers (48% - TSA Ratio = 1.88)  

Elite Defense16

Beat a new special mission without losing any assets

Unlocked by 1,156 tracked gamers (70% - TSA Ratio = 1.56)  

Guardian of Earth31

Designate a highly decorated soldier as the Volunteer

Unlocked by 288 tracked gamers (17% - TSA Ratio = 3.14)  

All Hands on Deck18

Get at least 4 kills with XCOM Base Security personnel

Unlocked by 914 tracked gamers (55% - TSA Ratio = 1.76)