XCOM: Enemy Unknown achievements
1,746
(850)

XCOM: Enemy Unknown

4.5 out of 5 from 270 votes

There are 85 XCOM: Enemy Unknown achievements (50 without DLC) worth 1,746

6,583 tracked gamers have this game, 128 have completed it (1.94%)

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XCOM: Enemy Unknown Achievements

No Looking Back45

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

Unlocked by 321 tracked gamers (5% - TSA Ratio = 4.52)  

Meet New People. Then Kill Them.28

Win a multiplayer match.

Unlocked by 865 tracked gamers (13% - TSA Ratio = 2.76)  

Xavier29

Mind Control an Ethereal. Single player only.

Unlocked by 762 tracked gamers (12% - TSA Ratio = 2.94)  

Humanity's Savior18

Beat the game on any difficulty.

Unlocked by 2,070 tracked gamers (31% - TSA Ratio = 1.78)  

Earth First35

Beat the game on Classic difficulty.

Unlocked by 541 tracked gamers (8% - TSA Ratio = 3.48)  

Our Finest Hour51

Beat the game on Impossible difficulty.

Unlocked by 252 tracked gamers (4% - TSA Ratio = 5.11)  

Lone Wolf41

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

Unlocked by 398 tracked gamers (6% - TSA Ratio = 4.07)  

Bada Boom17

Kill 50 aliens with explosive weapons.

Unlocked by 2,214 tracked gamers (34% - TSA Ratio = 1.72)  

Welcoming Committee13

Kill 150 aliens.

Unlocked by 3,926 tracked gamers (60% - TSA Ratio = 1.29)  

Pale Horse17

Kill 500 aliens.

Unlocked by 2,358 tracked gamers (36% - TSA Ratio = 1.67)  

Shooting Stars37

Shoot down 40 UFOs.

Unlocked by 485 tracked gamers (7% - TSA Ratio = 3.68)  

Ain't No Cavalry Comin'41

Have a soldier survive every mission in a full game.

Unlocked by 390 tracked gamers (6% - TSA Ratio = 4.11)  

As A Scalpel15

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

Unlocked by 3,105 tracked gamers (47% - TSA Ratio = 1.45)  

Edison28

In a single game, complete every Research Project.

Unlocked by 824 tracked gamers (12% - TSA Ratio = 2.82)  

Angel of Death20

Kill an alien while flying. Single player only.

Unlocked by 1,656 tracked gamers (25% - TSA Ratio = 1.99)  

All Employees Must Wash Hands…16

In a single game, complete every Autopsy.

Unlocked by 2,458 tracked gamers (37% - TSA Ratio = 1.63)  
Secret Achievement

Secret Achievement16

Continue playing to unlock this achievement. (Secret)

Unlocked by 2,646 tracked gamers (40% - TSA Ratio = 1.57)  
Secret Achievement

Secret Achievement12

Continue playing to unlock this achievement. (Secret)

Unlocked by 4,696 tracked gamers (71% - TSA Ratio = 1.18)  
Secret Achievement

Secret Achievement13

Continue playing to unlock this achievement. (Secret)

Unlocked by 4,096 tracked gamers (62% - TSA Ratio = 1.26)  
Secret Achievement

Secret Achievement13

Continue playing to unlock this achievement. (Secret)

Unlocked by 3,944 tracked gamers (60% - TSA Ratio = 1.29)  
Secret Achievement

Secret Achievement15

Continue playing to unlock this achievement. (Secret)

Unlocked by 2,795 tracked gamers (42% - TSA Ratio = 1.53)  
Secret Achievement

Secret Achievement17

Continue playing to unlock this achievement. (Secret)

Unlocked by 2,351 tracked gamers (36% - TSA Ratio = 1.67)  
Secret Achievement

Secret Achievement15

Continue playing to unlock this achievement. (Secret)

Unlocked by 2,880 tracked gamers (44% - TSA Ratio = 1.51)  

Eye in the Sky11

Launch a Satellite.

Unlocked by 5,672 tracked gamers (86% - TSA Ratio = 1.07)  

All Together Now14

Get satellite coverage over every country on one continent.

Unlocked by 3,204 tracked gamers (49% - TSA Ratio = 1.43)  

Hunter/Killer23

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

Unlocked by 1,205 tracked gamers (18% - TSA Ratio = 2.33)  

Man No More15

Build a suit of powered armor.

Unlocked by 3,007 tracked gamers (46% - TSA Ratio = 1.47)  

Bubonic33

Play a multiplayer match against someone with this achievement.

Unlocked by 620 tracked gamers (9% - TSA Ratio = 3.26)  

We Happy Few10

Complete a mission without losing a soldier.

Unlocked by 6,059 tracked gamers (92% - TSA Ratio = 1.04)  

The Hardest Road14

Advance one of your soldiers to Colonel rank.

Unlocked by 3,540 tracked gamers (54% - TSA Ratio = 1.36)  

Worth Every Penny15

Acquire 1000 credits in one month.

Unlocked by 2,993 tracked gamers (45% - TSA Ratio = 1.48)  

Oppenheimer18

Staff the Research Labs with 80 scientists.

Unlocked by 1,988 tracked gamers (30% - TSA Ratio = 1.81)  

One Gun at a Time17

Staff the Engineering Department with 80 engineers.

Unlocked by 2,176 tracked gamers (33% - TSA Ratio = 1.73)  

Skunkworks23

In a single game, complete every Foundry project.

Unlocked by 1,203 tracked gamers (18% - TSA Ratio = 2.33)  

You Have 5 Seconds to Comply16

Build a S.H.I.V.

Unlocked by 2,535 tracked gamers (38% - TSA Ratio = 1.61)  

Theory...13

Build a Laboratory.

Unlocked by 3,883 tracked gamers (59% - TSA Ratio = 1.30)  

...and Practice.13

Build a Workshop.

Unlocked by 4,215 tracked gamers (64% - TSA Ratio = 1.25)  

Wet Work35

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

Unlocked by 524 tracked gamers (8% - TSA Ratio = 3.54)  

A Continental Fellow64

Win the game from each of the 5 starting locations.

Unlocked by 159 tracked gamers (2% - TSA Ratio = 6.43)  

What Wonders Await10

Complete a Research Project.

Unlocked by 6,022 tracked gamers (91% - TSA Ratio = 1.04)  

Up and Running11

Build a base facility.

Unlocked by 5,394 tracked gamers (82% - TSA Ratio = 1.10)  

Combat Ready10

Build an item.

Unlocked by 5,996 tracked gamers (91% - TSA Ratio = 1.04)  

Drums in the Deep15

Gain access to the lowest level in your base.

Unlocked by 3,014 tracked gamers (46% - TSA Ratio = 1.47)  

Happy to Oblige12

Fulfill a Council request.

Unlocked by 4,737 tracked gamers (72% - TSA Ratio = 1.17)  
Secret Achievement

Secret Achievement16

Continue playing to unlock this achievement. (Secret)

Unlocked by 2,488 tracked gamers (38% - TSA Ratio = 1.62)  
Secret Achievement

Secret Achievement14

Continue playing to unlock this achievement. (Secret)

Unlocked by 3,221 tracked gamers (49% - TSA Ratio = 1.42)  

Tables Turned11

Shoot down a UFO.

Unlocked by 5,615 tracked gamers (85% - TSA Ratio = 1.08)  

And So It Begins…10

Complete the tutorial mission.

Unlocked by 6,037 tracked gamers (92% - TSA Ratio = 1.04)  
Secret Achievement

Secret Achievement17

Continue playing to unlock this achievement. (Secret)

Unlocked by 2,211 tracked gamers (34% - TSA Ratio = 1.72)  

Flight of the Valkyries17

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

Unlocked by 2,160 tracked gamers (33% - TSA Ratio = 1.74)  
Add-on: Slingshot Pack
Slingshot Pack
87
4.0 from 2 votes

Buy now from the Steam Store

2,292 tracked gamers have this dlc pack, 418 have completed it (18.24%)

There are 5 achievements worth 87

There are no reviews

Secret Achievement

Secret Achievement13

Continue playing to unlock this achievement. (Secret)

Unlocked by 2,281 tracked gamers (100% - TSA Ratio = 1.30)  
Secret Achievement

Secret Achievement14

Continue playing to unlock this achievement. (Secret)

Unlocked by 1,942 tracked gamers (85% - TSA Ratio = 1.41)  
Secret Achievement

Secret Achievement15

Continue playing to unlock this achievement. (Secret)

Unlocked by 1,762 tracked gamers (77% - TSA Ratio = 1.48)  
Secret Achievement

Secret Achievement23

Continue playing to unlock this achievement. (Secret)

Unlocked by 704 tracked gamers (31% - TSA Ratio = 2.34)  
Secret Achievement

Secret Achievement22

Continue playing to unlock this achievement. (Secret)

Unlocked by 807 tracked gamers (35% - TSA Ratio = 2.19)  
Add-on: Enemy Within
Enemy Within
627
4.8 from 3 votes

Buy now from the Steam Store

2,377 tracked gamers have this dlc pack, 174 have completed it (7.32%)

There are 30 achievements worth 627

There are no reviews

Who Needs Limbs?15

Augment a soldier in single player

Unlocked by 1,801 tracked gamers (76% - TSA Ratio = 1.48)  

A Little Bit Alien15

Modify a soldier in single player

Unlocked by 1,856 tracked gamers (78% - TSA Ratio = 1.45)  

Enemy Within19

Get a Soldier to have 5 modifications in single player

Unlocked by 1,046 tracked gamers (44% - TSA Ratio = 1.94)  

Steel Martyr18

Deploy three tactical subsystems on a single soldier in single player

Unlocked by 1,198 tracked gamers (50% - TSA Ratio = 1.81)  

Apotheosis Denied18

Deal with the newest global threat

Unlocked by 1,249 tracked gamers (53% - TSA Ratio = 1.77)  

They Shall Not Pass17

Eliminate all alien waves

Unlocked by 1,404 tracked gamers (59% - TSA Ratio = 1.67)  

Zom-B-Gone16

Eradicate the infestation

Unlocked by 1,568 tracked gamers (66% - TSA Ratio = 1.58)  

An Army Of Four42

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

Unlocked by 228 tracked gamers (10% - TSA Ratio = 4.16)  

The Meld Squad21

Field a fully enhanced squad and win the mission

Unlocked by 883 tracked gamers (37% - TSA Ratio = 2.11)  

Shieldbuster16

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

Unlocked by 1,557 tracked gamers (66% - TSA Ratio = 1.59)  

Someone Your Own Size21

Kill a Muton Berserker in melee combat in single player

Unlocked by 867 tracked gamers (36% - TSA Ratio = 2.13)  

Taking A Load Off13

Stop a squad member from suffocating in single player

Unlocked by 2,316 tracked gamers (97% - TSA Ratio = 1.30)  

Where in the World20

Make certain of the new threat's location

Unlocked by 1,016 tracked gamers (43% - TSA Ratio = 1.97)  

Mind the Step19

Jump two stories in one move in single player

Unlocked by 1,087 tracked gamers (46% - TSA Ratio = 1.90)  

Nice Cover20

Use Collateral Damage to blow up a car in single player

Unlocked by 982 tracked gamers (41% - TSA Ratio = 2.00)  

By Our Powers Combined32

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

Unlocked by 397 tracked gamers (17% - TSA Ratio = 3.16)  

Rise of the Machines29

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

Unlocked by 470 tracked gamers (20% - TSA Ratio = 2.90)  

Mutatis Mutandis27

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

Unlocked by 537 tracked gamers (23% - TSA Ratio = 2.71)  

Mental Minefield28

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

Unlocked by 495 tracked gamers (21% - TSA Ratio = 2.82)  

Anger Management21

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

Unlocked by 911 tracked gamers (38% - TSA Ratio = 2.08)  

Remington… Max Remington20

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

Unlocked by 979 tracked gamers (41% - TSA Ratio = 2.00)  

G’day17

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

Unlocked by 1,434 tracked gamers (60% - TSA Ratio = 1.66)  

Regenerate This18

Kill an elite enemy Medic with explosive damage in single player

Unlocked by 1,210 tracked gamers (51% - TSA Ratio = 1.80)  

Tingling Sensation27

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

Unlocked by 559 tracked gamers (24% - TSA Ratio = 2.66)  

Pain in the Neck19

Cause an enemy to suicide

Unlocked by 1,131 tracked gamers (48% - TSA Ratio = 1.86)  

Solid Prospect18

Complete Deluge

Unlocked by 1,256 tracked gamers (53% - TSA Ratio = 1.77)  

Ours are the Furies19

Complete Furies

Unlocked by 1,147 tracked gamers (48% - TSA Ratio = 1.85)  

Elite Defense16

Beat a new special mission without losing any assets

Unlocked by 1,639 tracked gamers (69% - TSA Ratio = 1.55)  

Guardian of Earth31

Designate a highly decorated soldier as the Volunteer

Unlocked by 408 tracked gamers (17% - TSA Ratio = 3.11)  

All Hands on Deck17

Get at least 4 kills with XCOM Base Security personnel

Unlocked by 1,314 tracked gamers (55% - TSA Ratio = 1.73)