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The ultimate Half-Life & Valve community. By fans, for fans.

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Deadlock

New!

A community for Valve’s upcoming multiplayer game, Deadlock! Share news, fan art, builds, clips and anything else. Come collect some souls with us.

Soul Seekers
187 Soul Seekers
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Source

A subcommunity focused to all games and mods made on the Source engine. Share news, WIPs, playthroughs, and troubleshoot your mod/Hammer with others!

Enthusiasts
2825 Enthusiasts
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Garry's Mod

The unofficial Garry’s Mod subcommunity. Share dupes, artwork, machinima, addons and more.

Errors
5150 Errors
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Left 4 Dead

Left 4 Dead, the most fun you can have online! Connect with other fans of the cooperative shooter game. Share mods, discuss lore, and survive the zombie apocalypse together!

Survivors
3565 Survivors
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GoldSrc

A subcommunity dedicated to the GoldSrc engine. Share & discuss modding, programming, screenshots, and more. The engine is eternal!

Space Bikers
3604 Space Bikers
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Counter-Strike

Counter-Strike news, guides, community content and more.

Chickens
4154 Chickens
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Entropy : Zero

The official Entropy : Zero subcommunity. News, lore, fan-art and more!

Combine Soldiers
3368 Combine Soldiers
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Sven Co-op

The official Sven Co-op subcommunity. Pleasing Taste, Some Monsterism.

Richard Bodermans
3008 Richard Bodermans
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Source Filmmaker

The official unofficial SFM subcommunity. Share SFM and S2FM posters, animations, guides, tutorials, and more.

SFM Artists
3192 SFM Artists
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Black Mesa

The official subcommunity for Black Mesa. Revisit the world that started the Half-Life continuum.

Scientists
5368 Scientists
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Half-Life

Share Half-Life news and community content, including mod updates, fan art, fan films and more.

Headcrabs
13210 Headcrabs
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Portal

Portal and Portal 2 news and fan content. Now you’re thinking with portals.

Test Subjects
5914 Test Subjects
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Team Fortress 2

The most fun you can have online. Now as a subcommunity.

Engineers
5337 Engineers
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Valve

The unofficial Valve community. For all things Steam, Source and more. Just don’t mention what comes after 2.

Gabens
5271 Gabens
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LambdaGeneration

The official LambdaGeneration Community community. News, feedback and support related to our platform and LambdaBuilds.

Robos
4556 Robos
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DomValve
Dom
19h
Valve
Happy 17th Birthday to The Orange Box! 🥳🎂 Which also means happy 17th birthday to: - Team Fortress 2 - Portal - Half-Life 2: Episode Two

Happy 17th Birthday to The Orange Box! 🥳🎂 Which also means happy 17th birthday to: - Team Fortress 2 - Portal - Half-Life 2: Episode Two

source17
valvevalve17
valve17
lambda17
2
calp
calp
15h
faketober 2024 day 10: cyber IRON SICKLE, my steel/rock future paradox kabutops

faketober 2024 day 10: cyber IRON SICKLE, my steel/rock future paradox kabutops

Wolfsniper23Half-Life
Wolfsniper23
11h
Half-Life
Fan art
I haven’t posted here in a while so have random Ethan drawings (oldest to newest) two of them are a few months old lol (Yes the third one is the same drawing, I just wanted to try something and I liked it too much not to post it lol)
I haven’t posted here in a while so have random Ethan drawings (oldest to newest) two of them are a few months old lol (Yes the third one is the same drawing, I just wanted to try something and I liked it too much not to post it lol)
I haven’t posted here in a while so have random Ethan drawings (oldest to newest) two of them are a few months old lol (Yes the third one is the same drawing, I just wanted to try something and I liked it too much not to post it lol)
I haven’t posted here in a while so have random Ethan drawings (oldest to newest) two of them are a few months old lol (Yes the third one is the same drawing, I just wanted to try something and I liked it too much not to post it lol)

I haven’t posted here in a while so have random Ethan drawings (oldest to newest) two of them are a few months old lol (Yes the third one is the same drawing, I just wanted to try something and I liked it too much not to post it lol)