What could be better than visiting the corona forum *and* reading about UE4 :)
The Xoio scene is quite awesome. Lasse, thank you for releasing it!
In free walk mode, how would one go about getting in the building? Oh, and throwing snowballs is totally awesome!
Here is another winter scene btw. :) Definately not as nice, but the r&d was aimed towards getting decent GI (resulting in 70 hour bakes), and mimicking some offline render features such as 2 sided mats and skylight portals.