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LambdaGeneration
@lambdageneration.com
The world's largest Valve fan community. Home of Half-Life, Portal, TF2, Counter-Strike and more.

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Discord: discord.lambdageneration.com
X: x.com/LambdaGen
YouTube: youtube.com/user/lambdagen
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Folks, we've reached the cursed number on Twitter: 30,000 followers! 🎉

Yes, we hit that number before Valve did. Nope, the three previous hardware announcement doesn't count!

Thank you so much to all our followers - longtime and new - for your support over the years 🧡
The Steam release of Garry’s Mod “GMod 10” is now 19 years old.

Released November 29 2006 by “Team Garry” (now Facepunch)

The good ol days.
November 29, 2025 at 1:05 PM
Valve artist Ayi Sanchez defends Steam AI disclosure policy in wake of Epic Games CEO Tim Sweeney’s criticism of Valve.

"Lets not excuse a technology relying on cultural laundering, IP infringement, and slopification"

www.pcgamesn.com/steam/ai-dis...
Valve dev counters calls to scrap Steam AI disclosures, says it's a "technology relying on cultural laundering, IP infringement, and slopification"
A Valve artist has defended AI disclosures on storefronts like Steam, saying they only scare those with "low effort" products.
www.pcgamesn.com
November 29, 2025 at 2:04 AM
Half-Life voice actor Hal Robins turns 75 today.

Happy Birthday Hal! 🎂
November 28, 2025 at 7:10 PM
Happy Thanksgiving from LambdaGeneration!🍽️🦃
November 27, 2025 at 6:20 PM
A Russian Drum and Bass record label made a bizarre Half-Life machinima music video, featuring a dancing health charger, headcrab rave and skanking G-Man
November 27, 2025 at 2:30 PM
Half-Life 1 mod Reprocessing shares development updates on working chapters and that their playtesting sessions has begun.
November 26, 2025 at 5:13 PM
Facepunch's "s&box" engine source code github is out!

"s&box is a modern game engine, built on Valve's Source 2 and the latest .NET technology, it provides a modern intuitive editor for creating games."

github.com/Facepunch/sb...
November 26, 2025 at 1:32 AM
Steam client is now 64-bit on Windows 10 and 11 in the latest Beta update.

"Systems running 32-bit versions of Windows will continue receiving updates to the 32-bit Steam client until January 1, 2026."
November 26, 2025 at 12:33 AM
The Steam Awards 2025 has begun! Go nominate your games!

Valve has also started Steam's first ever Black Friday Sale through Dec 1st as well as making the Steam Deck LCD 256GB model at 20% off!
November 25, 2025 at 12:48 PM
Folks, we've reached the cursed number on Twitter: 30,000 followers! 🎉

Yes, we hit that number before Valve did. Nope, the three previous hardware announcement doesn't count!

Thank you so much to all our followers - longtime and new - for your support over the years 🧡
November 25, 2025 at 12:44 PM
The Half Life 1 mod (running on Xash3D) Diffusion is out now!
November 23, 2025 at 4:53 PM
Thank you for participating LAMBDA: HALF-LIFE 2 CO-OP LambdaGeneration Gamenight! 🎮

We had way to much fun going through Half-Life 2 and it's maps, but sadly we literally had to end it on a "cliff-hanger". 🫠

We'll be playing more in the future! 😃
November 22, 2025 at 11:54 PM
Our Half-Life 2 Co-op Gamenight is starting now!

www.youtube.com/live/6gXHrJC...
- YouTube
Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
www.youtube.com
November 22, 2025 at 8:02 PM
You made it through the week of Half-Life: Hope. Congratz!

Here, have some hopium art made from our community at LambdaGeneration platform!

Credits;
🎨 TM1566
🎨 NothinButDeath
🎨 Kobins405
🎨 Sepko
November 21, 2025 at 6:56 PM
We've been treated to a few more Half-Life minis by LambdaGeneration user @VEMTEX_ . This time the Houndeye, Bullsquid and Strider.

How awesome would it be to have Half-Life Warhammer?
November 21, 2025 at 4:26 PM
Gunman Chronicles, everyone's favorite GoldSrc space western game is now 25 years old.

Originally released November 21st 2000 by Sierra, developed by the now-defunct Rewolf Software, with help from Valve.
November 21, 2025 at 12:30 PM
November 20, 2025 at 7:33 PM
Infinite Finality, the Laidlaw's Epistle 3 mod from last year demo, publishes a dev blog regarding a v1.1 update, new enemies, future work in progress chapters and more!
November 20, 2025 at 4:37 PM
LAMBDA: HALF-LIFE 2 CO-OP - LAMBDAGENERATION GAMENIGHT 🎮

This weeks LambdaGeneration Gamenight, we're playing a Garry's Mod Gamemode called LAMBDA!

📆 Sat 22 November
🕖 8PM GMT / 9PM CET / 3PM EST / 2PM CST / 12PM PST
📍 Join via gamenight.lambdageneration.com
🎙 discord.lambdageneration.com
November 19, 2025 at 8:42 PM
While today is Half-Life's birthday, don't forget it's also Shepard's day too!

Happy Birthday Opposing Force for completing 26 years old!
November 19, 2025 at 4:53 PM
Happy Birthday to the greatest game ever made
November 19, 2025 at 3:30 PM
Half-Life is now 27 years old - released November 19th 1998
November 19, 2025 at 12:37 PM
LambdaGeneration is currently down due to an ongoing mass outage affecting many sites and services.

We couldn't even make this post initially because X is also down.

Who knows, maybe the HL3 hopium did just break the internet...
November 18, 2025 at 2:36 PM
Black Mesa: Blue Shift releases "Caretaking Update".

This patch includes major 'Focal Point' overhaul, new VO, new OST, visual improvements and lots of gameplay additions and fixes! All available now on ModDB or via Steam Workshop - read below!
November 17, 2025 at 6:37 PM
The two best zombie coop games complets a year older today!

Left 4 Dead 1 turns 17 years old and Left 4 Dead 2 turns 16 years old today!

Technically L4D1 released digitally Nov 17th and retail Nov 18th so we making one big party for both today. (Thanks zombie.fandom wiki!)
November 17, 2025 at 1:53 PM