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XCOM: Enemy Unknown Complete Pack
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Secret Achievements (Show)
XCOM: Enemy Unknown Complete Pack achievements
Take your new ally into the final challenge.
Someone Your Own Size
Kill a Muton Berserker in melee combat in single player
You Have 5 Seconds to Comply
Build a S.H.I.V.
Kill an enemy as it is psionically attacking you in single player
Build an item.
Taking A Load Off
Stop a squad member from suffocating in single player
Field a squad where all members have at least two modifications (min. 4) and win the mission
Build a Workshop.
Off My Planet
Recover the Hyperwave Beacon.
And Hell's Coming With Me
Successfully assault an Overseer UFO.
Make contact with the Ethereal hive mind.
Staff the Research Labs with 80 scientists.
Stun an Outsider.
Kill an unseen enemy detected by a specially modified soldier in single player
A Little Bit Alien
Modify a soldier in single player
In a single game, shoot down one of each alien craft.
Ours are the Furies
Beat the game on any difficulty.
Deploy three tactical subsystems on a single soldier in single player
The Hardest Road
Advance one of your soldiers to Colonel rank.
Beyond the Veil
Find a soldier with the Gift.
All Together Now
Get satellite coverage over every country on one continent.
Eradicate the infestation
In a single game, complete every Research Project.
Clear a UFO crash site with one soldier on Classic or Impossible difficulty.
Ride the Lightning
Build a Firestorm.
A Continental Fellow
Win the game from each of the 5 starting locations.
Pain in the Neck
Cause an enemy to suicide
Happy to Oblige
Fulfill a Council request.
Deal with the newest global threat
Our Finest Hour
Beat the game on Impossible difficulty.
Beat the game on Classic difficulty.
On the Shoulders of Giants
Build the Gollop Chamber.
Eliminate an enemy's shield and kill it on the same turn in single player
See All, Know All
Build the Hyperwave Relay.
In a single game, complete every Foundry project.
Drums in the Deep
Gain access to the lowest level in your base.
All Hands on Deck
Get at least 4 kills with XCOM Base Security personnel
Who Needs Limbs?
Augment a soldier in single player
Guardian of Earth
Designate a highly decorated soldier as the Volunteer
Ain't No Cavalry Comin'
Have a soldier survive every mission in a full game.
Prisoner of War
Capture a live alien.
Complete Friends In Low Places.
Where in the World
Make certain of the new threat's location
Shoot down a UFO.
Flight of the Valkyries
Win a mission with an all-female squad. Single player only.
Build a Laboratory.
Kill an elite enemy Sniper with one of your own snipers in single player
As A Scalpel
Earn the "Excellent" rating in every performance category on a terror mission.
Proc Combat Rush on the entire squad (min. 4)
Kill 500 aliens.
Angel of Death
Kill an alien while flying. Single player only.
They Shall Not Pass
Eliminate all alien waves
X Marks the Spot
Uncover the alien base's location.
One Gun at a Time
Staff the Engineering Department with 80 engineers.
Shoot down 40 UFOs.
And So It Begins…
Complete the tutorial mission.
The Meld Squad
Field a fully enhanced squad and win the mission
Worth Every Penny
Acquire 1000 credits in one month.
All Employees Must Wash Hands…
In a single game, complete every Autopsy.
Mind Control an Ethereal. Single player only.
An Army Of Four
Beat the game without buying a Squad Size upgrade (Classic+ difficulty)
Bait the Hook
Complete Confounding Light.
Eye in the Sky
Launch a Satellite.
Beat a new special mission without losing any assets
No Looking Back
Beat the game in Ironman mode on Classic or Impossible Difficulty.
Up and Running
Build a base facility.
Rise of the Machines
Field a squad consisting entirely of augmented soldiers and SHIVs (min. 4) and win the mission
We Happy Few
Complete a mission without losing a soldier.
What Wonders Await
Complete a Research Project.
Man No More
Build a suit of powered armor.
Get a Soldier to have 5 modifications in single player
Kill 150 aliens.
Complete a Very Hard abduction mission in five turns or less on Classic or Impossible difficulty.
Mind the Step
Jump two stories in one move in single player
The Bigger They Are
Remington… Max Remington
Have your special-duty soldier kill three enemies in the same mission
Use Collateral Damage to blow up a car in single player
Kill an elite enemy Medic with explosive damage in single player
By Our Powers Combined
Field a squad with 4 augmented soldiers, each with a different base ability and win the mission
Complete Confounding Light with more than 3 turns left on the timer.
Kill 50 aliens with explosive weapons.