Followers
10,258
Reviews
10,275
Very Positive
Players yesterday
159
at the busiest moment
Owners
10M–20M
estimated
Steam data
Everything Steam lists for Half-Life 2: Deathmatch · record updated 1 day ago
Overview
App ID320
Release dateNov 1, 2004
Last change number38295027
Last record update1 day ago
App info
- App type
- Game
- Developer
- Valve
- Publisher
- Valve
- Steam profile
- Counts toward game count and achievement totals · checked Nov 1, 2025
- Technologies
- Source detected
- Website
- steampowered.com
Platforms
Windows
macOS
Linux
- Steam Deck
- Playable
Features
3
Multi-playerIncludes Source SDKFamily Sharing
Patches
Builds
4| Build | Branch | Updated |
|---|---|---|
| 24600434 | public | Aug 24, 2026 |
| 24600434 | prerelease | Aug 6, 2026 |
| 16544454 | previous_build | Feb 18, 2025 |
| 6935373 | steam_legacy | Nov 16, 2024 |
Depots
Depots
6| ID | Name | Systems | Size | Download | Manifest |
|---|---|---|---|---|---|
| 209 | — | All | 50.6 KB | 14.0 KB | 1006421199436503502 |
| 320 | — | All | 806.4 KB | 42.0 KB | 2909718736535203058 |
| 321 | — | All | 2.88 GB | 1.70 GB | 4071561560501304917 |
| 232371 | — | Windows | 310.4 MB | 130.1 MB | 6291837825998678739 |
| 232372 | — | macOS | 63.7 MB | 15.2 MB | 3642367971076346223 |
| 232373 | — | Linux | 203.0 MB | 68.9 MB | 2900855019525751084 |
Branches
4| Branch | Build | Updated | Access |
|---|---|---|---|
| public | 24600434 | Aug 24, 2026 | Open |
| prerelease Latest available build | 24600434 | Aug 6, 2026 | Open |
| previous_build the last released update | 16544454 | Feb 18, 2025 | Open |
| steam_legacy Pre-20th Anniversary Build | 6935373 | Nov 16, 2024 | Open |
Configuration
Install foldersteamapps/common/Half-Life 2 Deathmatch
Launch options
5| Executable | Arguments | Systems | Description |
|---|---|---|---|
| hl2mp.exe | -steam | Windows · 32-bit | |
| hl2mp.sh | -steam | Linux · 64-bit | |
| hl2mp_win64.exe | -steam | Windows · 64-bit | |
| hl2.exe | -steam -game hl2mp | Windows | Play Previous Build Branch |
| hl2.sh | -steam -game hl2mp | Linux | Play Previous Build Branch |
Data from public Steam pages, updated daily; 2 days of history. Owner counts are estimates. LaunchRivals is not affiliated with Valve or Steam.