UPBGE is very active - a fork of bge with enchanced phyiscs, rendering, and workflow additions. enchanced mesh editing w/ BVH_Tree_From_KX_MeshProxy() https://github.com/UPBGE
Setting the light in the Unreal Engine 4.20 is quite good, with many different types of lighting duck life
Stylish Water Shader 2.0 for Unity with many great features, I enjoyed this new application run 3
GDC 2014: Optimizing the Content with Simplygon (David Larsen, Simplygon)
David Larsen of Simplygon talks about the optimizing content pipelines and streamline workflows with Simplygo during the lecture theatre session of GDC 2014.