Valve has decided to make its Source SDK free for all users, rather than require at least one Source title be purchased to obtain access to the engine. Valve has confirmed that its Source software ...

Other additions include OS X and Linux support, updates now hosted on github Steam just released the Source SDK for 2013, adding support to Macintosh OS X and Linux, as well as support for Oculus Rift ...

Valve sends along an email announcing that the Source SDK Tools are now available through Steam. Here's what's included A precursor to the release of the full SDK, which will be released shortly after ...

This week Valve has announced that they have updated their Source SDK to now include support for the awesome Oculus Rift virtual reality headset, which is currently being developed. Since its launch, ...

Today Valve's Source Software Development Kit (SDK) was updated with the tools to create content for the games in The Orange Box. That means it is now possible to build new levels for Team Fortress 2 ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Microsoft today announced the availability of the beta version of the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. How best to describe Underhell , a mod (a game , really) for the Source Engine? Well, it's a ...

Publishers are on the cusp of only needing one software development kit (SDK) to measure in-app viewability. On Wednesday, the IAB Tech Lab kicked off a limited beta to test an open-measurement SDK ...

Apple is working on solutions that will help developers get more face time on the iPhone, but there are currently no plans to offer a "true" iPhone SDK that would allow developers to create native ...