Download Unreal Engine Source
From this repository you can build the unreal editor for windows mac and linux compile unreal engine games for android ios playstation 4 xbox one and html5 and build tools like unreal lightmass and unreal frontend.
Download unreal engine source. Downloads are not available on mobile devices. Modify them in any way you can imagine and share your changes with. Welcome to the unreal engine source code. Git is a version control system vcs for tracking changes in computer files and coordinating work on those files among multiple people. Visit the features page under the about menu for more details.
Do i need source code via github. Depending on how you intend to use unreal engine you can choose from the licensing options below. All unreal engine features every tool and feature plus full source code access. The source version of unreal engine 4 is located on a website called github a web based git or version control repository. Most developers will have everything they need using the installed version of the engine but if you want to modify the engine directly or contribute your changes to the community this is the right place for you.