While Visual Novels are not my favourite genre, there are a few entries that I would like to highlight, because I enjoyed playing them quite a lot:

• Pyre: While it isn't marketed as Visual Novel, it pretty much is one. To be precise, it is a Visual Novel with sports-game elements. The world-building in this one is excellent, as is the art. The visuals alone would make this game worth playing, but there is also the soundtrack, and the gameplay of the sports events is pretty fun too. Oh, and the story. This game really requires tough choices. It's from the same studio that made Hades, Transistor and Bastion, and it shows.
• Griftlands: Again, not marketed as Visual Novel, despite very clearly being one. This one is a Visual Novel with card battles and deck-building. Just as with Pyre, the world-building in this one is outstanding. The card battles are well done. It's no Slay the Spire, but it's still pretty good. Also, it has some of the best jokes I have seen in games recently.
• Loren the Amazon Princess: Again a Visual Novel that is primarily marketed as something else - this time Role Playing Game. And to be honest, it has everything you would expect from an RPG: inventory management, character stats, JRPG-style turn-based battles, trading, a world map,... But it's still pretty much a Visual Novel with RPG elements. It has a massive scope for an indie game, and is overall pretty well done. To be blatantly honest, I played this mainly for the RPG parts, but the story isn't bad either, once one gets past the initial "I see your party has no rogue, mind if I join?" part. The setting is still being actively developed by the studio behind it, who have released several other visual novels (with and without RPG elements) set in the same world, with recurring characters.