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Half-Life: Source Related Apps · SteamPeaks

Apps Half-Life: SourceRelated apps

Half-Life: Source

GameApp ID 280by ValveReleased 1 Jun 2004

Playing now

40

All-time peak

623

18:51 UTC · 31 Oct 2026steampeaks.com

Data

Price history Charts Patches News Reviews Audience Estimates Availability

Technical

Metadata Packages1 DLC Depots Requirements Install size Configuration Cloud saves

Content

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History

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Everything

Related apps Overview Price history Charts Patches News Reviews Audience Estimates Availability Metadata Packages1 DLC Depots Requirements Install size Configuration Cloud saves Achievements Community Media Update history Store history Full details

Parent, children and the same developer

Related apps

24 apps

Counter-Strike 2game · App ID 730Same developer Half-Life 2: Episode Twogame · App ID 420Same developer Half-Life 2: Episode Onegame · App ID 380Same developer Counter-Strike: Condition Zero Deleted Scenesgame · App ID 100Same developer

Windows · macOS · Linux

Engine —

FPS Action Classic Sci-fi Singleplayer First-Person +14 +16

View on SteamSteamCompare Share

App ID280

Release date1 Jun 2004

Engine—

Install size—

TypeGame

Last update—

Steam DeckPlayable

DLC0

DeveloperValve

Changenumber—

Price$9.99

Packages1

PublisherValve

SystemsWindows · macOS · Linux

Followers21,720

Depots0

Compare this game

Half-Life: Source

Valve
Released 1 Jun 2004·App 280

Steam user reviews

Mixed

68.6%· 16.7K reviews

Recent Mixed · 59%

SteamPeaks Rating

67.0 Mixed

Recent 30 days 47.1

Playing now

40

+8 vs. yesterday

6.4%of peak

All-time peak

623

Jan 2020

Updated 31 Oct 2026, 18:51 UTCData by SteamPeaks.com

Left 4 Deadgame · App ID 500

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Counter-Strike: Sourcegame · App ID 240Same developer

Day of Defeatgame · App ID 30Same developer

Ricochetgame · App ID 60Same developer

Team Fortress Classicgame · App ID 20Same developer

Counter-Strikegame · App ID 10Same developer

Counter-Strike: Condition Zerogame · App ID 80Same developer

Deathmatch Classicgame · App ID 40Same developer

Day of Defeat: Sourcegame · App ID 300Same developer

Counter-Strike Nexongame · App ID 273110Same developer

Counter-Strike:Global Offensivegame · App ID 4465480Same developer

Half-Life 2game · App ID 220Same developer

Portal 2game · App ID 620Same developer

Left 4 Dead 2game · App ID 550Same developer

Half-Life Deathmatch: Sourcegame · App ID 360Same developer

Half-Life 2: Updategame · App ID 290930Same developer

Half-Lifegame · App ID 70Same developer