I play a lot of vr, although some of the games may feel like "proof of concept" as in they are very limited, unlike Half life Alyx, Boneworks or Walking dead saints and sinners that look a lot more like proper fully fledged works. This post could be a little lengthy, some are full pc games translated really well into vr and some are original.

My favorite game is beat saber, it is a simple rithym game were you slash blocks with lightsabers, thing is, once you download mods and start engaging withe leaderboards, the game changes completely. The skill ceiling is insane and since the gae is physical you feel awesome moving around. (Just don't play around someone it may be extremely cringe)

Then any of the racing simulators are a great fit, project cars 2, assetto corsa with mods (the original) is really good to this day, dirt rally 2 is insane, you actually feel a sense of speed and at least for dirt rally I feel I drive better (maybe a bit slower lol).

Phasmophobia, it's kind of a puzzle game where you try to discover which kind of ghost is haunting a place, try to get some friends to play even if they don't have a vr since most people play on desktop, it's up to 4 people coop and really fun, you are not a ghost hunter, more like a ghost detective.

If you are into space exploration, elite dangerous is probably the most beautiful. No man sky is a ñot more game like but much more fun IMO.

Blade and sorcery, this is a physics based sword game with a huge variety and mods. The game is still in early access (At least from ehat I remember), but it has progressed a lot and is in active development, despite that it could perfectly be considered a finished product.

Tetris Effect, it's the same game but VR makes the environments even more beautiful (if you smoke weed seriously try this out, sorry to be that guy but it completely changes this experience, if not the game is still great)

Into the radious, this is probably the most inmersive survival vr game out there, it's stalker but vr. Some of the things that make it great is for example that you have a compass and map and you have to track your position phisically, you have a backpack but there are no slots, you just put things there and they remain wherever you left them and when you need them in a hurry you will have such a mess over there it will be really difficult to take what you need. Combat is intense and exploration is suspenseful.

Lastly, please don't underestimate vr chat, it is that popular for a reason although it's not really a "game".

There are a few more games but they are either proof of concept, too early on early access or just plain poets of good pc games but that aren't especial on vr.