>>345911104
Lone Echo is an Oculus exclusive but is probably my joint favourite VR game with Alyx (and the 2nd game comes out later this month too).
Into the Radius is basically stalker VR and is fun to play, has probably the best gameplay loop I can think of in a single player VR title.
There's plenty of VR multiplayer games, but good might be stretching it. In particular in VRFPS there's Pavlov as the big one, and then Contractors and Onward trailing behind. 
There's also various "classic" VR games like Superhot and Beat Saber that are fun. I also really like Until You Fall and Pistol Whip.