Gabe Newell confirms Source Engine 2 has been in development for a while, Valve are “waiting for a game to roll it out with” | PCGamesN
Godot (game engine) - Wikipedia
Valve quietly releases Source 2 engine, Source 2 version of Dota 2, and new Hammer map editor | Extremetech
Source - Valve Developer Community
Valve confirms new Source Engine release.
Valve working on new Source engine | GamesIndustry.biz
Is Source 2 Coming To CSGO In 2023? Let's Find Out
Valve announces Source 2, their first new game engine in 11 years | TechSpot
Valve & Godot are working together to bring games to Steam Deck - YouTube
Valve wants to make Source 2 engine free for all devs
Game Methodologies – Source Game Engine | darik1113608
Source Filmmaker on Steam
Hints at Valve's Source 2 engine found in Filmmaker code – Destructoid
GoldSrc - Sourcemodding
Steam Curator: Source Engine Games
Who is Valve? The company behind CSGO, Dota 2, and Steam - WIN.gg
Source SDK Alternatives: Top 10 Game Development Tools and similar apps | AlternativeTo
Valve announces Ubuntu port of Steam, Source engine, and Left 4 Dead 2 | Ars Technica
Source 2: Valve's First New Game Engine in 11 Years! | eTeknix
Valve May Have Launched Source 2 Game Engine With Dota 2 Map Editor Changes - GameSpot
Valve opens up about Half-Life: Alyx, Source 2 engine on Reddit | Ars Technica
Valve announces Dota 2 Reborn, brings new engine and UI | KitGuru
Petition · Open source the non-licensed portions of the Source Game Engine · Change.org
Valve's Source 2 Engine Works On Mobile! - GamerBraves
