How many people are playing Half-Life: Source right now?

Half-Life: Source has 12 players on Steam right now, with a 24-hour peak of 41 and an all-time peak of 623 on Jan 2020.

What is the all-time peak player count of Half-Life: Source?

623 concurrent players on Jan 2020.

When was Half-Life: Source released on Steam?

Half-Life: Source was released on Steam on 1 Jun 2004.

26,469,406 on Steam▼ 6,302,082 6,482,112 in-gameTop now Counter-Strike 2 635,470PICS #38,661,968918 builds todaySale Steam PvE Survival Crafting Festends 7 Sep Sampled 7 Sep 2026, 09:09 UTC

SteamPeaks

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

26.5M

SteamPeaks

The ultimate resource for Steam data.

Last sample just now

Apps: 261,158
Games: 185,695
Packages: 19,585
Depots: 260,124
Builds today: 918
Changelist: 38,661,968

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

Half-Life: Source Metadata · SteamPeaks

Apps›Half-Life: Source›Metadata

Half-Life: Source

GameApp ID 280by ValveReleased 1 Jun 2004

App ID280

Release date1 Jun 2004

Engine—

Install size—

TypeGame

Last update—

Steam DeckPlayable

DLC0

DeveloperValve

Changenumber—

Price—

Packages0

PublisherValve

SystemsWindows · macOS · Linux

Followers21,670

Depots0

Half-Life: Source

Valve
Released 1 Jun 2004·App 280

Steam user reviews

Mixed

68.6%· 16.7K reviews

Recent Mixed · 62%

SteamPeaks Rating

67.0 Mixed

Recent 30 days 48.0

How it works ›

Playing now

−4 vs. yesterday

1.9%of peak

All-time peak

623

Jan 2020

Updated 4 minutes agoData by

Overview

Data

Price history Charts Patches Events Reviews Audience

Windows · macOS · Linux

Engine —

View on SteamCompare Share

SteamPeaks.com

Estimates

Availability

Technical

Metadata Packages DLC Depots Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Full details

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

From PICS · common and extended

Metadata

—

No metadata yet.