Gain all trophies.

XCOM: Enemy Unknown
1 / 1
2 / 2
10 / 10
38 / 38
51 / 51
Win the game from each of the 5 starting locations.
Shoot down 40 UFOs.
In a single game, shoot down one of each alien craft.
In a single game, complete every Foundry project.
In a single game, complete every Research Project.
Staff the Research Labs with 80 scientists.
Mind Control an Ethereal. Single player only.
Staff the Engineering Department with 80 engineers.
Kill an alien while flying. Single player only.
Cure poison on five soldiers in a single mission. Single player only.
Clear a UFO crash site with one soldier on Classic or Impossible difficulty.
Have a soldier survive every mission in a full game.
Beat the game in Ironman mode on Classic or Impossible difficulty.
Beat the game on Impossible difficulty.
Beat the game on Classic difficulty.
Beat the game on any difficulty.
Make contact with the Ethereal hive mind.
Build a suit of powered armor.
Build the Gollop Chamber.
In a single game, complete every Autopsy.
Successfully assault an Overseer UFO.
Find a soldier with the Gift.
Build a Firestorm.
Acquire 1000 credits in one month.
Get satellite coverage over every country on one continent.
Build a S.H.I.V
Build a Laboratory.
Build the Hyperwave Relay.
Gain access to the lowest level in your base.
Earn the "Excellent" rating in every performance category on a terror mission.
Kill 500 aliens.
Advance one of your soldiers to Colonel rank.
Recover the Hyperwave Beacon.
Uncover the alien base's location.
Stun an Outsider.
Complete a Very Difficult abduction mission in five turns or less on Classic or Impossible difficulty.
Fulfill a Council request.
Build a Workshop.
Kill 50 aliens with explosive weapons.
Win a mission with an all-female squad. Single player only.
Capture a live alien.
Kill 150 aliens.
Build a base facility.
Shoot down a UFO.
Launch a Satellite.
Build an item.
Complete a Research Project.
Complete a mission without losing a soldier.
Complete the tutorial mission.
Win a multiplayer match.
Slingshot
1 / 1
2 / 2
2 / 2
5 / 5
Take your new ally into the final challenge.
Complete Gangplank.
Complete Confounding Light with more than 3 turns left on the timer.
Complete Confounding Light.
Complete Friends in Low Places.