01Achievements
Every XCOM: Enemy Unknown achievement, ordered by how few players in the world have unlocked it.
25 of 85 entries
Mental MinefieldKill an enemy as it is psionically attacking you in single player5.1%Rare
Tingling SensationKill an unseen enemy detected by a specially modified soldier in single player5.8%Rare
Earth FirstBeat the game on Classic difficulty.5.8%Rare
BubonicPlay a multiplayer match against someone with this achievement.6.1%Rare
XavierMind Control an Ethereal. Single player only.6.1%Rare
Wet WorkComplete a Very Hard abduction mission in five turns or less on Classic or Impossible difficulty.6.2%Rare
Meet New People. Then Kill Them.Win a multiplayer match.8.4%Rare
EdisonIn a single game, complete every Research Project.8.5%Rare
Shooting StarsShoot down 40 UFOs.8.6%Rare
Rising Dragon—9.1%Rare
All Aboard—11.2%Rare
Anger ManagementProc Combat Rush on the entire squad (min. 4)11.9%Rare
The Meld SquadField a fully enhanced squad and win the mission12.3%Rare
Someone Your Own SizeKill a Muton Berserker in melee combat in single player12.4%Rare
Remington… Max RemingtonHave your special-duty soldier kill three enemies in the same mission13.1%Rare
Nice CoverUse Collateral Damage to blow up a car in single player13.3%Rare
SkunkworksIn a single game, complete every Foundry project.13.6%Rare
Enemy WithinGet a Soldier to have 5 modifications in single player13.8%Rare
Mind the StepJump two stories in one move in single player15.9%Rare
Where in the WorldMake certain of the new threat's location16.3%Rare
Pain in the NeckCause an enemy to suicide17.3%Rare
Hunter/KillerIn a single game, shoot down one of each alien craft.18.1%Rare
Ours are the FuriesComplete Furies18.8%Rare
Steel MartyrDeploy three tactical subsystems on a single soldier in single player19.3%Rare
Apotheosis DeniedDeal with the newest global threat19.6%Rare
Data from Steam — Steam Web API Terms of Use. Last updated .