Windows · Linux
Full controller support
Steam Deck playable
ProtonDB Platinum
About
XCOM: Enemy Unknown will place you in control of a secret paramilitary organization called XCOM. As the XCOM commander, you will defend against a terrifying global alien invasion by managing resources, advancing technologies, and overseeing combat strategies and individual unit tactics.
The original XCOM is widely regarded as one of the best games ever made and has now been re-imagined by the strategy experts at Firaxis Games. XCOM: Enemy Unknown will expand on that legacy with an entirely new invasion story, enemies and technologies to fight aliens and defend Earth.
You will control the fate of the human race through researching alien technologies, creating and managing a fully operational base, planning combat missions and controlling soldier movement in battle.
Multiplayer
Single player
21st century
Achievements
Aggressive door-opening
Alien abduction
Alien invasion
Aliens
Ambient music
Arcade cabinet
Auto-saving
Bafta games award
Base building
Bloody
Boss fight
Breaking the fourth wall
Breaking through windows
Cliffhanger
Collective conciousness
Conveyor belt
Corpse
Countdown timer
Cover system
Creature compendium
Customizable characters
D.i.c.e. awards 2013
Darkness
Death
Destructible environment
Developer cameo
Difficulty achievement
Difficulty level
Digital distribution
Drone
Dynamic soundtrack
Easter egg
Economy
Escort mission
Explosion
Fake in-game advertising
Famous quotes
Franchise reboot
Game critics awards
Games on demand
Games with gold
Gamescom 2012
Guided by radio
Hidden character
High definition graphics
Hotkey
Infinite ammo
Invisibility
Leveling up
Military jargon
Mind control
Mouse
Multiplayer lan
Multiple protagonists
Never-ending
Non-humanoid protagonist
One-handed gameplay
Optional objective
Original soundtrack release
Pax east 2012
Pax prime 2012
Permadeath
Pizza
Playstation plus
Playstation trophies
Point of no return
Poisoning
Pre-order exclusive
Procedural generation
Random encounter
Retail games with steam activation
Robots
Scientist
Scripted events
Secret achievements
Self-referential humor
Skill tree
Soldier
Spaceship
Sprinting mechanics
Squad
Squirrel
Stat tracking
Steam
Steam achievements
Steam pre-purchase rewards
Suppressive fire
Tactical turn-based combat
Tech trees
Time limit
Turn-based
Ufo
Unlockables
Upgradeable weapons
Vending machine interaction
Viral achievement
Voice acting
White noise
Working for the enemy
Xbox controller support for pc
Xbox one backwards compatibility
Android
Linux
Mac
Pc (microsoft windows)
Playstation 3
Xbox 360
Ios
Bird view / isometric
Action
Science fiction
Warfare
