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Source Engine Games SourceEG
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STEAM GROUP
Source Engine Games SourceEG
6,065
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Founded
September 22, 2014
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ABOUT Source Engine Games

All games on Steam & on the Web using Source Engine

► Collection of Source and GoldSource Engine games and modifications on Greenlight
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For every Source Engine game and mod click on Mod DB
You can go inside a game and check the mods tab for it.
You will find lots of abandoned projects. And games hasn't been released yet.
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For GoldSrc (GoldSource) Engine games on Steam check out this group.
GoldSrc Engine Games Group
Source and GoldSrc Engine Games and modifications on Greenlight
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POPULAR DISCUSSIONS
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RECENT ANNOUNCEMENTS
News post!
September 11, 2025 - Jascar Doryjan | 0 Comments

The curator's page has been updated, missing games/mods on Source 1-2 have been added and sorted into lists by release date from 1998 to 2025, also added games on GoldSource, let's show them some respect too! Check out these lists and you'll find a lot of new things!

https://store.steampowered.com/curator/6858478/

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🧙‍♂️ Magic School Map Update Live!
May 5, 2025 - ¡ magicschoolrp.com | 0 Comments

🧙‍♂️ Magic School Map Update Live!

Big update just dropped on our Harry Potter themed RP server powered by Garry's Mod!
The map is now expanded with new rooms, secrets, and better performance.

🎮 Play now: https://cli.re/7wpR8j
🧠 Use x64 GMod Chromium Branch!
💬 Discord: https://discord.gg/vemrrhwkZ3

Hop in and explore the magic!

https://steamcommunity.com/sharedfiles/filedetails/?id=3476567663
https://steamcommunity.com/sharedfiles/filedetails/?id=3476706651
https://steamcommunity.com/sharedfiles/filedetails/?id=3471635667
https://steamcommunity.com/sharedfiles/filedetails/?id=3476706591
https://steamcommunity.com/sharedfiles/filedetails/?id=3458094769
https://steamcommunity.com/sharedfiles/filedetails/?id=3476706782

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STEAM CURATOR
Source Engine Games reviews
"This is the full list of all Source 1-2 and GoldSource engine games/mods released on Steam. In total, the page contains 150 items, grouped by lists and years, to view all, click view full list!"
Here are a few recent reviews by Source Engine Games
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109 Comments
JellLoow Mar 27 @ 12:27pm 
The best game engine ever :melon::missing::physgun:
Adina 🤍 Feb 3 @ 8:15am 
🩷
Nick Jan 21 @ 7:20am 
hello
WE8 Dec 8, 2025 @ 12:20am 
Hiiii
SliencerS Sep 29, 2025 @ 12:18pm 
:p2turret:
temu guest 666 Sep 15, 2025 @ 8:44am 
Me to!
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GROUP MEMBERS
Administrators
6,065
MEMBERS
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IN-GAME
933
ONLINE
428 IN CHAT
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Founded
September 22, 2014
Language
English
ASSOCIATED GAMES
Action: Source
Alien Swarm
Alien Swarm: Reactive Drop
Anarchy Arcade
Apex Legends
Battle Grounds III
Black Mesa
Blade Symphony
Bloody Good Time
BrainBread 2
Codename CURE
Contagion
Counter-Strike
Counter-Strike: Condition Zero
Counter-Strike: Source
Counter-Strike Nexon
Cry of Fear
Dark Messiah of Might & Magic Single Player
Day of Defeat
Day of Defeat: Source
Day of Infamy
Dear Esther
Deathmatch Classic
Dino D-Day
Divinia Chronicles: Relics of Gan-Ti
Double Action: Boogaloo
Dystopia
E.Y.E: Divine Cybermancy
Fernandez Big Mystery
Fistful of Frags
Garry's Mod
G String
Half-Life
Half-Life 2
Half-Life 2: Deathmatch
Half-Life: Blue Shift
Half-Life: Opposing Force
Half-Life Deathmatch: Source
HEAT REBORN
Hunt Down The Freeman
INFRA
Insurgency
IOSoccer
Kreedz Climbing
Left 4 Dead
Left 4 Dead 2
Lest - Deluxe 24
Military Conflict: Vietnam
Nightmare House: The Original Mod
No More Room in Hell
Nuclear Dawn
Operation: Black Mesa
Pirates Vikings & Knights II
Portal
Portal 2
Portal with RTX
Postal 3
Prospekt
PUNT
Revelations 2012
Ricochet
SiN Episodes: Emergence
Sven Co-op
Team Fortress 2
Team Fortress Classic
The Beginner's Guide
The Forgotten Ones
The Ship
The Stanley Parable
Titanfall® 2
Transmissions: Element 120
Treason
Vampire: The Masquerade - Bloodlines
Vindictus
Zeno Clash
Zombie Panic! Source