Valve's Free To Play documentary gets a release date - GameSpot

After years in the making the Free To Play Dota 2 documentary by Valve will premiere on March 18th at 8:00 PM at the The Castro Theatre in San Francisco, CA.
Dota 2 features the characters and factions from the original Defense of the Ancients title with new features.

Valve's Free To Play documentary gets a release date - GameSpot

Source 2 and L4D3 in changelog pic from Valve offices! : r/Steam

Left 4 Dead: Game of the Year Edition (PC, 2009) for sale online

Valve's Free To Play documentary gets a release date - GameSpot

Half-Life (video game) - Wikipedia

Dead Space on Steam

That New Valve Documentary - My Commentary on Gabe Newell

The Orange Box, Ultimate Pop Culture Wiki

All The Game Awards 2023 Winners Revealed - GameSpot

Counter-Strike (video game) - Wikipedia

Assassin's Creed Infinity free-to-play denied by Ubisoft