The Bureau: XCOM Declassified achievements
41 achievements on Steam
Rarest first. Published rarity by platform.
Each platform measures its own player population.Why that matters
Each platform calculates rarity from its own player population. These percentages are shown side by side but are not a controlled comparison. Percentages are shown exactly as each platform publishes them — Pyroblast does not recalculate them or mix player populations together.
Know Your GroceriesSteam onlyTake a level 5 agent of every class into the field within a single Hangar 6 R&D campaign
Steam2.6%
Only a ManSteam onlyComplete DaSilva's perk tree without choosing Lift, Drone, or Mind Control
Steam2.6%
Conscientious ObjectorSteam onlyBeat Hangar 6 R&D without firing any alien weapons
Steam2.6%
Mind BlownSteam onlyDestroy 60 enemies with DaSilva's Demo Charges within a single Hangar 6 R&D campaign
Steam2.7%
They Won't Know What Hit ThemSteam onlyUse all of the agent and player abilities in the field within a single campaign
Steam2.9%
Vigilo ConfidoSteam onlyBeat the game on Commander difficulty without ever changing it
Steam3.0%
It's In The AirSteam onlySteam3.1%
Let the Boys Have Their FunSteam onlyComplete an entire Operation without the player firing a weapon or using a grenade
Steam3.1%
Drive ThroughSteam onlySteam3.2%
Enemy WithinSteam onlyHave Mind Controlled enemies get a total of 15 kills within a single campaign
Steam3.3%
Conduit ConnectionSteam onlySteam3.9%
We Will Fight Like Lions!Steam onlyDefeat all the Outsiders before escaping on the Skyranger
Steam5.1%
Spring CleaningSteam onlyComplete all Investigations in the base within a single campaign
Steam5.3%
Welcome to EarthSteam onlyFinish off 20 aliens using melee attacks within a single campaign
Steam5.7%
Don't Run, You'll Just Die TiredSteam onlyAttach 10 Sticky Grenades onto Outsider enemies within a single campaign
Steam7.4%
Sight Beyond SightSteam onlyPerform 15 unique scans within a single campaign
Steam7.8%
No One Left BehindSteam onlyComplete the game without a single agent bleeding out
Steam11%
The Fat Lady Has SungSteam onlySteam16%
Ready for AnythingSteam onlyReach Rank 10
Steam16%
Can't be Everywhere at OnceSteam onlyComplete 6 Dispatch Missions within a single campaign
Steam16%
What Are You Without Your Armor?Steam onlyStrip all of the armor off of 5 Mutons before killing them within a single campaign
Steam16%
See the World, They Said...Steam onlyComplete 6 Minor Operations within a single campaign
Steam16%
Exorcised the DemonSteam onlySteam17%
Clever GirlSteam onlyGet 40 kills on Flanked enemies within a single campaign
Steam18%
Top. Men.Steam onlyGet an agent of each class to Rank 5 within a single campaign
Steam18%
... And the Body DiesSteam onlySteam18%
Bursting the BubbleSteam onlyTake down 20 Outsider Shields using laser-based guns within a single campaign
Steam18%
Not Playing FavoritesSteam onlyTake an agent of every class into the field within a single campaign
Steam21%
A Story of Axis and AlliesSteam onlySteam21%
Glad My Trust Wasn't MisplacedSteam onlyComplete your first Dispatch Mission
Steam24%
I've Seen Better, But Not ManySteam onlyReach Rank 5
Steam25%
A Dish Best Served ColdSteam onlySteam25%
Leader of MenSteam onlyGive 150 commands to agents while in Battle Focus within a single campaign
Steam25%
The Devil's TowerSteam onlySteam25%
Away TeamSteam onlyComplete your first Minor Operation
Steam30%
The Last Suit You'll Ever WearSteam onlyCustomize an agent
Steam34%
So Just Let Me Introduce MyselfSteam onlySteam35%
Is He Old Enough to Drive?Steam onlySteam35%
Bringing down GoliathSteam onlySteam37%
Dead HeadSteam onlyGet 20 Headshot kills with any gun within a single campaign
Steam48%
All That RemainsSteam onlySteam54%
Played The Bureau: XCOM Declassified? See how many of these you've got.
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How rarity is calculated
Each platform calculates rarity from its own player population. These percentages are shown side by side but are not a controlled comparison.
- Steam — Valve's published global unlock percentage across Steam owners of the game.
Percentages are shown exactly as each platform publishes them. Pyroblast does not recalculate them and does not mix player populations together. Data updated .