Half-Life: Alyx Is Not the End of the Series, Valve Developer Confirms
Valve - Valve Developer Community
Valve: Half-Life: Alyx Dev Team is the 'single largest we've ever had'
Valve Developer Union Backup
DAE Have a love for valve's developer commentary? From the days of lost coast through portal 2 I have loved playing through games a second time to listen to the devs. :
Orphaned Source SDK Content | Valve Developer Union
Valve - Developer - View Single Trivia - VGFacts
Rogue Valve Developer Works on Game hard-drive.net - seo.title
EGX on Twitter: "Valve developer session confirmed for #EGX Rezzed! Plus first playable games revealed. http://t.co/ExQS7idyUS http://t.co/sBhN5aDYqs" / Twitter
Source Filmmaker - Valve Developer Community
Former Valve developer shares his toxic experience while working on 'Source 2'. He criticises the whole project while saying "This was the most toxic group of developers I've ever seen." : r/esports