Maybe a little hint in here…
You can mostly thank the XboxOne port. 
It requires DX11 and we’ll also need to do a bunch of work to get decent frame rates on there. We won’t be changing anything else about the PC version that will affect gameplay but it will get these engine improvements and some additional controller functionality.
[u]We also are planning another “spin-off” game that is based on GD but a somewhat different kind of game.
The totally new non-GD project we’re working on uses Unity.[/u][/QUOTE]
He has also said that we should hear more on it before the year is out, perhaps. So keep your eyes and ears peeled. Here is a link to a pic on Crates main website/portal that we widely believe is related to this secret project.
http://www.crateentertainment.com/webfiles/mountainvalleytown01.jpg