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
The latest episode of Varomix Monday Trix, a series full of VFX tricks, will teach you how to make a procedural rope. It appears that creating a Houdini rope is actually really simple, just a couple of nodes and you get an awesome rope.
You can also watch more episodes with tons of other tips and tricks here.