
Dimhaven (another first person puzzle game set on an island) released today.
It's from the same makers of Quern, another Myst-like. I've played the first hour and it's great so far. I would like to clarify that even though I am a game dev I have no stake in the game's success, I'm posting as a fan.
It won't be for everyone here as its a very different style and atmosphere to the Myst narrative but it is an isolated island with fun puzzles on it and some kind of central mystery. I know there are definitely some people (like me) that consider that one of the main appeals of the Myst games.
The more people making high quality games that become successes in this genre, the more likely it is that we get more. Hope you'll check it out.
https://store.steampowered.com/app/2458980/Dimhaven__The_Lost_Source/