Beatsaber is really fun as well!

Please do share, I am new to this world as I just got a headset.

That's a bit like saying "Just got a monitor. What's good to look at on it?" ;-)

The world of VR is so diverse it's tricky to recommend things without knowing you.

Personally I'm not much of a gamer so I tend to be interested in narrative stuff, abstract visuasation and geometry stuff or just exploring interesting environments.

And the games I do like tend to have one or more of the above qualities.

You might be an RPG fan, a strategy gamer, an art aficionado , looking for productivity or educational tools or any number of things.

If you like car racing sims Project Cars 2 with a good wheel/pedal (G92/G920 etc) is sublime, like really good fun.

PavlovVR is CS:GO in VR and done really well, hilariously good fun.

Get Beat Saber, git gud, lose weight because suddenly you're doing aerobic exercise for fun