Unreal Engine 4 Released with Full C++ Source Code!
Thats right folks. Unreal Engine 4 has been released with Full C++ Source Code! But unlike UDK, UE4 is not available for free. You can get UE4 after subscribing for $20/month. Once you subscribe you can access Unreal Engine 4 in its entirety: the full suite of integrated tools, the features and the entire C++ source code, which includes code for the Unreal Editor and all the tools. Membership includes official documentation, tutorials and support resources, plus tons of free UE4 content. Download free template games, sample games and content examples from the Marketplace to quickly get on your way to building all sorts of fun things!
Unreal Engine 4 subscription enables you to deploy to Windows PC, Mac, iOS and Android.