Unreal Engine

• http://www.giga.de/downloads/unreal-engine-4/tipps/unreal-engine-4-tutorials-fuer-das-eigene-projekt-die-besten-quellen-im-netz-deutsch-und-englisch/

• • Blog https://www.unrealengine.com/blog?category=Tutorials

• http://unrealed.info/forum/ (German)

• https://forums.unrealengine.com/showthread.php?414-German-Developers/page16