Unity is an incredible engine that powers many games today and many VR game creators uses it as well. Developers that want to use some NVIDIA VRWorks features to improve the VR experience in their game will soon have a much easier time to do so.
NVIDIA is supplying some developers with early access to a Unity build that has VRWorks libraries incorporated into it. That should streamline the process of those wanting to take advantage of such things as VR SLI and Single Pass Stereo.
NVIDIA Gameworks will be a free plug-in through the Unity store, so those wanting to make their games look better with NVIDIA-specific technologies will be able to easily do so as well.
Finally, developers wanting that super-cool screenshot feature Ansel will also be able to just grab it from the Unity store and plug it into their game. Ansel lets a gamer pause the game, move the camera around, setup some filters, and take some nice looking screenshots in both 2D and 360.
If you're a VR game developer using Unity, you've got some nice tools coming to you to help make your game look even more impressive.