XCOM: Enemy Unknown achievements
1,808
(850)

XCOM: Enemy Unknown

4.5 out of 5 from 191 votes

There are a maximum of 85 XCOM: Enemy Unknown achievements (50 without DLC) worth 1,808

4,463 tracked gamers have this game, 61 have completed it (1.37%)

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XCOM: Enemy Unknown Achievements

No Looking Back49

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

Unlocked by 190 tracked gamers (4% - TSA Ratio = 4.85)  

Meet New People. Then Kill Them.28

Win a multiplayer match.

Unlocked by 575 tracked gamers (13% - TSA Ratio = 2.78)  

Xavier30

Mind Control an Ethereal. Single player only.

Unlocked by 484 tracked gamers (11% - TSA Ratio = 3.03)  

Humanity's Savior18

Beat the game on any difficulty.

Unlocked by 1,345 tracked gamers (30% - TSA Ratio = 1.81)  

Earth First36

Beat the game on Classic difficulty.

Unlocked by 337 tracked gamers (8% - TSA Ratio = 3.63)  

Our Finest Hour57

Beat the game on Impossible difficulty.

Unlocked by 140 tracked gamers (3% - TSA Ratio = 5.65)  

Lone Wolf43

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

Unlocked by 245 tracked gamers (5% - TSA Ratio = 4.27)  

Bada Boom18

Kill 50 aliens with explosive weapons.

Unlocked by 1,438 tracked gamers (32% - TSA Ratio = 1.75)  

Welcoming Committee13

Kill 150 aliens.

Unlocked by 2,584 tracked gamers (58% - TSA Ratio = 1.31)  

Pale Horse17

Kill 500 aliens.

Unlocked by 1,532 tracked gamers (34% - TSA Ratio = 1.70)  

Shooting Stars39

Shoot down 40 UFOs.

Unlocked by 295 tracked gamers (7% - TSA Ratio = 3.88)  

Ain't No Cavalry Comin'44

Have a soldier survive every mission in a full game.

Unlocked by 232 tracked gamers (5% - TSA Ratio = 4.38)  

As A Scalpel15

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

Unlocked by 2,001 tracked gamers (45% - TSA Ratio = 1.49)  

Edison30

In a single game, complete every Research Project.

Unlocked by 500 tracked gamers (11% - TSA Ratio = 2.98)  

Angel of Death21

Kill an alien while flying. Single player only.

Unlocked by 1,055 tracked gamers (24% - TSA Ratio = 2.05)  

All Employees Must Wash Hands…17

In a single game, complete every Autopsy.

Unlocked by 1,615 tracked gamers (36% - TSA Ratio = 1.66)  
Secret Achievement

Secret Achievement16

Continue playing to unlock this achievement. (Secret)

Unlocked by 1,717 tracked gamers (38% - TSA Ratio = 1.60)  
Secret Achievement

Secret Achievement12

Continue playing to unlock this achievement. (Secret)

Unlocked by 3,118 tracked gamers (70% - TSA Ratio = 1.19)  
Secret Achievement

Secret Achievement13

Continue playing to unlock this achievement. (Secret)

Unlocked by 2,716 tracked gamers (61% - TSA Ratio = 1.28)  
Secret Achievement

Secret Achievement13

Continue playing to unlock this achievement. (Secret)

Unlocked by 2,605 tracked gamers (58% - TSA Ratio = 1.30)  
Secret Achievement

Secret Achievement16

Continue playing to unlock this achievement. (Secret)

Unlocked by 1,826 tracked gamers (41% - TSA Ratio = 1.56)  
Secret Achievement

Secret Achievement17

Continue playing to unlock this achievement. (Secret)

Unlocked by 1,532 tracked gamers (34% - TSA Ratio = 1.70)  
Secret Achievement

Secret Achievement15

Continue playing to unlock this achievement. (Secret)

Unlocked by 1,887 tracked gamers (42% - TSA Ratio = 1.53)  

Eye in the Sky11

Launch a Satellite.

Unlocked by 3,794 tracked gamers (85% - TSA Ratio = 1.08)  

All Together Now15

Get satellite coverage over every country on one continent.

Unlocked by 2,085 tracked gamers (47% - TSA Ratio = 1.46)  

Hunter/Killer24

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

Unlocked by 778 tracked gamers (17% - TSA Ratio = 2.39)  

Man No More15

Build a suit of powered armor.

Unlocked by 1,983 tracked gamers (44% - TSA Ratio = 1.49)  

Bubonic34

Play a multiplayer match against someone with this achievement.

Unlocked by 390 tracked gamers (9% - TSA Ratio = 3.37)  

We Happy Few10

Complete a mission without losing a soldier.

Unlocked by 4,046 tracked gamers (91% - TSA Ratio = 1.04)  

The Hardest Road14

Advance one of your soldiers to Colonel rank.

Unlocked by 2,320 tracked gamers (52% - TSA Ratio = 1.38)  

Worth Every Penny15

Acquire 1000 credits in one month.

Unlocked by 1,948 tracked gamers (44% - TSA Ratio = 1.51)  

Oppenheimer19

Staff the Research Labs with 80 scientists.

Unlocked by 1,279 tracked gamers (29% - TSA Ratio = 1.86)  

One Gun at a Time18

Staff the Engineering Department with 80 engineers.

Unlocked by 1,406 tracked gamers (32% - TSA Ratio = 1.78)  

Skunkworks24

In a single game, complete every Foundry project.

Unlocked by 768 tracked gamers (17% - TSA Ratio = 2.40)  

You Have 5 Seconds to Comply16

Build a S.H.I.V.

Unlocked by 1,670 tracked gamers (37% - TSA Ratio = 1.63)  

Theory...13

Build a Laboratory.

Unlocked by 2,564 tracked gamers (57% - TSA Ratio = 1.31)  

...and Practice.13

Build a Workshop.

Unlocked by 2,788 tracked gamers (62% - TSA Ratio = 1.26)  

Wet Work37

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

Unlocked by 321 tracked gamers (7% - TSA Ratio = 3.72)  

A Continental Fellow74

Win the game from each of the 5 starting locations.

Unlocked by 82 tracked gamers (2% - TSA Ratio = 7.36)  

What Wonders Await11

Complete a Research Project.

Unlocked by 4,022 tracked gamers (90% - TSA Ratio = 1.05)  

Up and Running11

Build a base facility.

Unlocked by 3,590 tracked gamers (80% - TSA Ratio = 1.11)  

Combat Ready11

Build an item.

Unlocked by 4,008 tracked gamers (90% - TSA Ratio = 1.05)  

Drums in the Deep15

Gain access to the lowest level in your base.

Unlocked by 1,940 tracked gamers (43% - TSA Ratio = 1.51)  

Happy to Oblige12

Fulfill a Council request.

Unlocked by 3,152 tracked gamers (71% - TSA Ratio = 1.18)  
Secret Achievement

Secret Achievement17

Continue playing to unlock this achievement. (Secret)

Unlocked by 1,630 tracked gamers (37% - TSA Ratio = 1.65)  
Secret Achievement

Secret Achievement15

Continue playing to unlock this achievement. (Secret)

Unlocked by 2,103 tracked gamers (47% - TSA Ratio = 1.45)  

Tables Turned11

Shoot down a UFO.

Unlocked by 3,746 tracked gamers (84% - TSA Ratio = 1.09)  

And So It Begins…10

Complete the tutorial mission.

Unlocked by 4,051 tracked gamers (91% - TSA Ratio = 1.04)  
Secret Achievement

Secret Achievement18

Continue playing to unlock this achievement. (Secret)

Unlocked by 1,441 tracked gamers (32% - TSA Ratio = 1.75)  

Flight of the Valkyries18

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

Unlocked by 1,434 tracked gamers (32% - TSA Ratio = 1.76)  
Add-on: Slingshot Pack
Slingshot Pack
90
4.0 from 2 votes

Buy now from the Steam Store

1,439 tracked gamers have this dlc pack, 225 have completed it (15.64%)

There are a maximum of 5 achievements worth 90

There are no reviews

Secret Achievement

Secret Achievement13

Continue playing to unlock this achievement. (Secret)

Unlocked by 1,435 tracked gamers (100% - TSA Ratio = 1.32)  
Secret Achievement

Secret Achievement14

Continue playing to unlock this achievement. (Secret)

Unlocked by 1,216 tracked gamers (85% - TSA Ratio = 1.44)  
Secret Achievement

Secret Achievement15

Continue playing to unlock this achievement. (Secret)

Unlocked by 1,099 tracked gamers (76% - TSA Ratio = 1.51)  
Secret Achievement

Secret Achievement24

Continue playing to unlock this achievement. (Secret)

Unlocked by 434 tracked gamers (30% - TSA Ratio = 2.42)  
Secret Achievement

Secret Achievement23

Continue playing to unlock this achievement. (Secret)

Unlocked by 489 tracked gamers (34% - TSA Ratio = 2.27)  
Add-on: Enemy Within
Enemy Within
645
5.0 from 2 votes

Buy now from the Steam Store

1,513 tracked gamers have this dlc pack, 95 have completed it (6.28%)

There are a maximum of 30 achievements worth 645

There are no reviews

Who Needs Limbs?15

Augment a soldier in single player

Unlocked by 1,142 tracked gamers (75% - TSA Ratio = 1.50)  

A Little Bit Alien15

Modify a soldier in single player

Unlocked by 1,178 tracked gamers (78% - TSA Ratio = 1.48)  

Enemy Within20

Get a Soldier to have 5 modifications in single player

Unlocked by 656 tracked gamers (43% - TSA Ratio = 1.98)  

Steel Martyr18

Deploy three tactical subsystems on a single soldier in single player

Unlocked by 758 tracked gamers (50% - TSA Ratio = 1.84)  

Apotheosis Denied18

Deal with the newest global threat

Unlocked by 785 tracked gamers (52% - TSA Ratio = 1.81)  

They Shall Not Pass17

Eliminate all alien waves

Unlocked by 874 tracked gamers (58% - TSA Ratio = 1.72)  

Zom-B-Gone16

Eradicate the infestation

Unlocked by 995 tracked gamers (66% - TSA Ratio = 1.61)  

An Army Of Four44

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

Unlocked by 135 tracked gamers (9% - TSA Ratio = 4.38)  

The Meld Squad22

Field a fully enhanced squad and win the mission

Unlocked by 546 tracked gamers (36% - TSA Ratio = 2.17)  

Shieldbuster16

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

Unlocked by 993 tracked gamers (66% - TSA Ratio = 1.61)  

Someone Your Own Size22

Kill a Muton Berserker in melee combat in single player

Unlocked by 556 tracked gamers (37% - TSA Ratio = 2.15)  

Taking A Load Off13

Stop a squad member from suffocating in single player

Unlocked by 1,471 tracked gamers (97% - TSA Ratio = 1.32)  

Where in the World20

Make certain of the new threat's location

Unlocked by 634 tracked gamers (42% - TSA Ratio = 2.02)  

Mind the Step20

Jump two stories in one move in single player

Unlocked by 654 tracked gamers (43% - TSA Ratio = 1.99)  

Nice Cover21

Use Collateral Damage to blow up a car in single player

Unlocked by 610 tracked gamers (40% - TSA Ratio = 2.06)  

By Our Powers Combined33

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

Unlocked by 240 tracked gamers (16% - TSA Ratio = 3.29)  

Rise of the Machines30

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

Unlocked by 292 tracked gamers (19% - TSA Ratio = 2.98)  

Mutatis Mutandis28

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

Unlocked by 329 tracked gamers (22% - TSA Ratio = 2.80)  

Mental Minefield30

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

Unlocked by 286 tracked gamers (19% - TSA Ratio = 3.01)  

Anger Management21

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

Unlocked by 561 tracked gamers (37% - TSA Ratio = 2.14)  

Remington… Max Remington21

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

Unlocked by 603 tracked gamers (40% - TSA Ratio = 2.07)  

G’day17

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

Unlocked by 902 tracked gamers (60% - TSA Ratio = 1.69)  

Regenerate This19

Kill an elite enemy Medic with explosive damage in single player

Unlocked by 757 tracked gamers (50% - TSA Ratio = 1.85)  

Tingling Sensation27

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

Unlocked by 347 tracked gamers (23% - TSA Ratio = 2.73)  

Pain in the Neck19

Cause an enemy to suicide

Unlocked by 715 tracked gamers (47% - TSA Ratio = 1.90)  

Solid Prospect18

Complete Deluge

Unlocked by 789 tracked gamers (52% - TSA Ratio = 1.81)  

Ours are the Furies19

Complete Furies

Unlocked by 719 tracked gamers (48% - TSA Ratio = 1.89)  

Elite Defense16

Beat a new special mission without losing any assets

Unlocked by 1,041 tracked gamers (69% - TSA Ratio = 1.57)  

Guardian of Earth32

Designate a highly decorated soldier as the Volunteer

Unlocked by 250 tracked gamers (17% - TSA Ratio = 3.22)  

All Hands on Deck18

Get at least 4 kills with XCOM Base Security personnel

Unlocked by 824 tracked gamers (54% - TSA Ratio = 1.77)