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HAPPY 25TH BIRTHDAY HALF-LIFE! 🎂🎉 To celebrate, we've launched the LambdaGeneration Half-Life 25th Anniversary Adventure! Explore Valve's legacy, from Half-Life 1 to Alyx. Featuring *the* voice of Dr. Isaac Kleiner - Harry S. Robins! Play: hl25.lambdageneration.com/ (psst. There's a new achievement on the site too for those who complete the game 😎)

(Edited)
barnpog21
hl22
kovacsmile19
alyxpog20
crowbar21
gordonhl254
LambdaGeneration

A huge thanks to @ronaldhamrak for inviting Harry to do this! (no it's not AI!)

null_607_
null_607_
Nov 28

got the achievement!!!

The Scλrf

It was fun. And thanks for putting #OpposingTheBar into the description of one of the items.

Patrick Jr.

Awesome lil game!

LambdaGeneration

Also - we're sorry we couldn't fit more mods + projects in! We had a much longer list initially, and had a real hard time picking which projects to feature. Maybe we will expand it in the future 🙌