Best saber. The game is super intuitive and does not require the player to move. Literally the hardest thing for new users is the menu system.
Walkabout for non-gamers, because there isn’t much to learn. It’s neat, but not intimidating.
The Climb 2 if they’re adventures, since it kind of blows people’s minds when they look around. On easy mode you really just need the grab button.
Superhot for gamers. It’s just fun.
I should probably add Beat Saber to the mix.
Acron for kids. There isn’t much content, but it includes everyone who has a phone, and kids find it funny.
I Expect You to Die, the first game has a really good tutorial for someone completely new to the controls. Since it’s stationary, they don’t have to worry about movement/motion sickness as much