Source - Valve Developer Community

Source SDK [GameBanana] [Tutorials]

Introduction to the Half-Life Model Viewer tutorial - ModDB

Hammer - Setting up

Half Life 2 Gameinfo Txt - Colaboratory

Source SDK: Hammer Source Interface Crash Course in 15 Min

Source 2: Valve's Best Game Engine Explained

The Technology of the Game - Latency and Online Games Mark Claypool Associate Professor Computer Science Director Interactive Media and Game Development. - ppt download

Positions of entities aren't updated in func_instance · Issue #117 · ValveSoftware/source-sdk-2013 · GitHub

Steam Community :: Guide :: Source Engine Repository

Valve won't approve Steam games that use copyright-infringing AI artwork - The Verge

Valve Dev on X: If you put an fps cap at 120, you'd consistently get a really high quality experience! : r/GlobalOffensive

Source Review - Slant

3D Model - Valve Developer Community