BallisticNG is an in-development racer heavily inspired by Wipeout on Steam. It seems it has picked up a community member to bring it over to Linux and has unstable builds available.
SEUM: Speedrunners from Hell, the rather good speed running game has been updated for you to make your own levels and you can download them from the Steam Workshop now too.
AMD have released more information about Zen, but the official name is now AMD 'Ryzen' (pronounced as Rye-zen). Their livestream event just finished, so here's a quick overview for you.
Orwell, a game about investigating citizens to find out who is responsible for terror attacks is coming to Linux. The developers are looking for Linux testers.
Good news today folks, as Mimimi Productions who recently released Shadow Tactics have stated that their previous game The Last Tinker was profitable on Linux (and Mac).
The developers of Helium Rain sent word that their realistic space simulation game will fully support Linux at launch. The main developer is also using Linux to make the game.
Recently Wine 2.0-rc1 has been released as the next step towards another major stable release of Wine. Additionally, the Wine developers have talked about ongoing Direct3D 11 development and getting Overwatch to work.