Cocos is including its first all-in-one 3D engine and editor with the new release of the Cocos game engine, which traces its roots back a decade to Cocos2d-x.

Valve released a huge update to its modding tools, and these files suggest that the map editor has been ported to the long-awaited Source 2 engine.

Beyond the game engine itself, this soft-launch of Source 2 also includes a brand new console called VConsole2, and a new version of the Hammer map/game editor.

Unreal Editor for Fortnite is turning Fortnite into Roblox with new tools that will let players create new and entirely different types of games inside of Fortnite, collaboratively with players on ...

"The game and the editor are unified, and everything in the engine runs in real time, which means that the ongoing project is always playable.