Charts Sales Upcoming Patches Events Calculator

New on SteamEvery app, DLC and depot the minute Steam creates it AppsEvery app on Steam, newest change first PackagesSubs and bundles, and what each contains DepotsDepots, manifests and install sizes TagsSteam's user tags and the games under them Developers & publishersCompanies and their catalogues TechnologiesEngines, SDKs and anti-cheat found in the files Change historyEvery PICS changelist as it lands

SignalsNineteen readings of the whole catalogue CompareAny games side by side RecordsAll-time peaks and the days they were set ReportsWeekly and monthly write-ups Alerts & newsroomWatch a game, get told when it moves Steam statusIs Steam up, right now Web API explorerTry the endpoints in the browser

EventsSteam's own events and the sales calendar CalculatorWhat a Steam account is worth, and its pile of shame

/

Sign in

/

SteamPeaks

The ultimate resource for Steam data.

ExploreCharts Sales Sales and fests Upcoming Patches Events Records Trending Signals

DatabaseApps Packages Depots Tags Developers Technologies Change history

ToolsCalculator Compare Search Alerts Steam status API

SiteMethodology FAQ Discord Support Sign in via Steam

Not affiliated with Valve or Steam. Game names and artwork belong to their owners. All times UTC.

Privacy Cookies Fair use Status

The Bureau: XCOM Declassified Achievements · SteamPeaks

Apps The Bureau: XCOM DeclassifiedAchievements

The Bureau: XCOM Declassified

GameApp ID 65,930by 2K MarinReleased 19 Aug 2013

Windows · macOSEngine —

Action Tactical Sci-fi Third-Person Shooter Singleplayer Third Person +14 +16

Data

Price history Charts Patches Events Reviews Audience Estimates Availability

Technical

Metadata Packages2 DLC3 Depots11 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Achievements Overview Price history Charts Patches Events Reviews Audience Estimates Availability Metadata Packages2 DLC3 Depots11 Requirements Install size Configuration Cloud saves Community Media Related apps Update history Store history Full details

Every achievement on record

Achievements

41 achievements · 13 secret

Not Playing Favorites
Take an agent of every class into the field within a single campaign
—
Top. Men.
Get an agent of each class to Rank 5 within a single campaign
—
Glad My Trust Wasn't Misplaced
Complete your first Dispatch Mission
—
Away Team
Complete your first Minor Operation

View on Steam

Steam

App ID65,930

Release date19 Aug 2013

Engine—

Install size26.5 GB

TypeGame

Last update5 Sep 2026

Steam DeckVerified

DLC3

Developer2K Marin

Changenumber37,432,492

Price$3.99

Packages2

Publisher2K

SystemsWindows · macOS

Followers—

Depots11

Compare this game

The Bureau: XCOM Declassified

2K Marin·2K
Released 19 Aug 2013·App 65930

Steam user reviews

Mostly Positive

70.2%· 12.1K reviews

Recent Mostly Positive · 73%

SteamPeaks Rating

66.5 Mixed

Recent 30 days 48.0

Playing now

15

−5 vs. yesterday

0.2%of peak

All-time peak

7,312

Dec 2017

Updated 12 Sep 2026, 14:16 UTCData by SteamPeaks.com

—

Spring Cleaning

Complete all Investigations in the base within a single campaign

—

No One Left Behind

Complete the game without a single agent bleeding out

—

Can't be Everywhere at Once

Complete 6 Dispatch Missions within a single campaign

—

See the World, They Said...

Complete 6 Minor Operations within a single campaign

—

Bringing down GoliathSecret

Steam withholds the description of a secret achievement.

—

Is He Old Enough to Drive?Secret

Steam withholds the description of a secret achievement.

—

A Dish Best Served ColdSecret

Steam withholds the description of a secret achievement.

—

Let the Boys Have Their Fun

Complete an entire Operation without the player firing a weapon or using a grenade

—

Vigilo Confido

Beat the game on Commander difficulty without ever changing it

—

Don't Run, You'll Just Die Tired

Attach 10 Sticky Grenades onto Outsider enemies within a single campaign

—

Dead Head

Get 20 Headshot kills with any gun within a single campaign

—

Exorcised the DemonSecret

Steam withholds the description of a secret achievement.

—

... And the Body DiesSecret

Steam withholds the description of a secret achievement.

—

A Story of Axis and AlliesSecret

Steam withholds the description of a secret achievement.

—

The Fat Lady Has SungSecret

Steam withholds the description of a secret achievement.

—

All That RemainsSecret

Steam withholds the description of a secret achievement.

—

The Devil's TowerSecret

Steam withholds the description of a secret achievement.

—

So Just Let Me Introduce MyselfSecret

Steam withholds the description of a secret achievement.

—

Welcome to Earth

Finish off 20 aliens using melee attacks within a single campaign

—

Ready for Anything

Reach Rank 10

—

I've Seen Better, But Not Many

Reach Rank 5

—

They Won't Know What Hit Them

Use all of the agent and player abilities in the field within a single campaign

—

Sight Beyond Sight

Perform 15 unique scans within a single campaign

—

Bursting the Bubble

Take down 20 Outsider Shields using laser-based guns within a single campaign

—

Leader of Men

Give 150 commands to agents while in Battle Focus within a single campaign

—

What Are You Without Your Armor?

Strip all of the armor off of 5 Mutons before killing them within a single campaign

—

We Will Fight Like Lions!

Defeat all the Outsiders before escaping on the Skyranger

—

The Last Suit You'll Ever Wear

Customize an agent

—

Enemy Within

Have Mind Controlled enemies get a total of 15 kills within a single campaign

—

Clever Girl

Get 40 kills on Flanked enemies within a single campaign

—

Conduit ConnectionSecret

Steam withholds the description of a secret achievement.

—

Drive ThroughSecret

Steam withholds the description of a secret achievement.

—

It's In The AirSecret

Steam withholds the description of a secret achievement.

—

Mind Blown

Destroy 60 enemies with DaSilva's Demo Charges within a single Hangar 6 R&D campaign

—

Conscientious Objector

Beat Hangar 6 R&D without firing any alien weapons

—

Know Your Groceries

Take a level 5 agent of every class into the field within a single Hangar 6 R&D campaign

—

Only a Man

Complete DaSilva's perk tree without choosing Lift, Drone, or Mind Control

—

Names, descriptions and icons are the game’s own, as Steam publishes them.