Unreal Engine Moon.

My first play with Unreal Engine. Week one

Learning to build landscapes with viewport dependent tesselation.
Layering landscapes for spline paths and sculpting.
Learning the sequence editor. Importing FBX characters in from Blender.
All sorts of stuff about lighting and atmospheres.
Dabbled with blueprints.
Building instanced materials and understanding why they are important :)

Still a heap to go, and it's rough, but it's been a heap of fun.
Glenn