Valve has just issued a massive Source SDK update giving modders access to the Team Fortress 2 game code, opening the door for them to build all-new games based on the classic FPS and publish ...

I’ve limited the list to mods of classic games; these mods also must improve the game while leaving the original design intact, except for fixes.

A vulnerability in Valve's Source SDK, a library used by game vendors to support custom mods and other features, allows a malicious actor to execute code on a user's computer, and optionally ...

A popular new mod for The Elder Scrolls 4: Oblivion Remastered upgrades the lighting fixtures and sources of the game, illuminating the game's nights.

Games FPS Counter-Strike: Global Offensive An ambitious Counter-Strike mod to emulate the OG 1.6 experience in Global Offensive has been rejected by Valve after 8 years of development ...