16 
9 
5 
1
XCOM: Enemy Within
Gamers Played
6534
6534
Gamers Completed
975
975
Average Completion
33.74%
33.74%
Possible Trophies
31
31
Points
1140
1140
You Win
You Win, Everything
Platinum
14.92/100
14.92%
14.92%
Who Needs Limbs?
Augment a soldier in single player
Bronze
61.59/100
61.59%
61.59%
A Little Bit Alien
Modify a soldier in single player
Bronze
60.56/100
60.56%
60.56%
Enemy Within
Get a Soldier to have 5 modifications in single player
Silver
36.20/100
36.20%
36.20%
Steel Martyr
Deploy three tactical subsystems on a single soldier in single player
Silver
42.00/100
42.00%
42.00%
Apotheosis Denied
Deal with the newest global threat
Gold
41.40/100
41.40%
41.40%
They Shall Not Pass
Eliminate all alien waves
Bronze
44.80/100
44.80%
44.80%
Zom-B-Gone
Eradicate the infestation
Bronze
52.22/100
52.22%
52.22%
An Army of Four
Beat the game without buying a Squad Size upgrade on Classic or Impossible difficulty
Gold
15.32/100
15.32%
15.32%
The Meld Squad
Field a fully enhanced squad and win the mission
Bronze
31.89/100
31.89%
31.89%
Shieldbuster
Eliminate an enemy's shield and kill it on the same turn in single player
Bronze
53.18/100
53.18%
53.18%
Someone Your Own Size
Kill a Muton Berserker in melee combat in single player
Bronze
34.99/100
34.99%
34.99%
Taking A Load Off
Stop a squad member from suffocating in single player
Bronze
74.07/100
74.07%
74.07%
Where in the World
Make certain of the new threat's location
Gold
36.70/100
36.70%
36.70%
Mind the Step
Jump two stories in one move in single player
Bronze
36.90/100
36.90%
36.90%
Nice Cover
Use Collateral Damage to blow up a car in single player
Bronze
39.73/100
39.73%
39.73%
By Our Powers Combined
Field a squad with 4 augmented soldiers, each with a different base ability and win the mission
Gold
21.44/100
21.44%
21.44%
Rise of the Machines
Field a squad consisting entirely of augmented soldiers and SHIVs (min. 4) and win the mission
Silver
23.26/100
23.26%
23.26%
Mutatis Mutandis
Field a squad where all members have at least two modifications (min. 4) and win the mission
Bronze
22.34/100
22.34%
22.34%
Mental Minefield
Kill an enemy as it is psionically attacking you in single player
Silver
23.00/100
23.00%
23.00%
Anger Management
Proc Combat Rush on the entire squad (min. 4)
Bronze
33.38/100
33.38%
33.38%
Remington... Max Remington
Have your special-duty soldier kill three enemies in the same mission
Silver
34.47/100
34.47%
34.47%
G'day
Kill an elite enemy Sniper with one of your own snipers in single player
Bronze
49.25/100
49.25%
49.25%
Regenerate This
Kill an elite enemy Medic with explosive damage in single player
Bronze
44.08/100
44.08%
44.08%
Tingling Sensation
Kill an unseen enemy detected by a specially modified soldier in single player
Silver
23.68/100
23.68%
23.68%
Pain in the Neck
Cause an enemy to suicide
Silver
38.69/100
38.69%
38.69%
Solid Prospect
Complete Deluge
Bronze
40.85/100
40.85%
40.85%
Ours are the Furies
Complete Furies
Silver
38.29/100
38.29%
38.29%
Elite Defense
Beat a new special mission without losing any assets
Silver
54.27/100
54.27%
54.27%
Guardian of Earth
Designate a highly decorated soldier as the Volunteer
Gold
19.77/100
19.77%
19.77%
All Hands On Deck
Get at least 4 kills with XCOM Base Security personnel
Bronze
43.59/100
43.59%
43.59%
31