I could approve to all above games, but what would be really nice:
if you could provide a as much as possible flicker free and steady image of in lens views.
So game side
Simulation (DCS, Project Cars 2, DiRT Rally ...)
Shooter/RPG's/Adventures (All the Good Ones, and Skyrim and Fallout 4 VR would have been nice , ARMA3 for its HeadTracking, ...)
Full VR Games