Gonna go:

Asgard's Wrath ---> Walking Dead: Saints and Sinners ---> Half Life: Alyx ---> Skyrim VR (heavy mods).

Half Life: Alyx is the only true legit AAA game in VR, and everybody says is unbelievable. Then I'm probably gonna play 300 hours of modded Skyrim. They say in VR it's unmatched experience. Even the fucking spiders freak you out. And you can just walk around exploring because it feels amazing.