Valve have created Expiration Date, a 15 minute animated short featuring all the Team Fortress characters.
Valve have announced they will release their Source 2 engine for free to content developers.
Autodesk Maya LT 2015 Coming to Steam
Autodesk have announced that Maya LT 2015 is coming to Steam.
Half-Life Black Mesa
A relentless team of fans have finally released Black Mesa a remake/upgrade of the first Half-Life game from Valve.