Dwarf Fortress from developer Bay 12 Games and publisher Kitfox Games finally had the Steam release in December 2022, and it seems like it went very well. It's currently sat with an Overwhelmingly Positive user rating from over 15,000 Steam user reviews.
On their official forum where they give out monthly statements, they confirmed in the January Report that "the game sold almost half a million copies in December, which is awesome" although they won't have all the specific on it until "mid-February" when all the processing is done.
They do plan to provide a Native Linux version at some point, although it works just fine with Proton right now. They also announced recently that they've hired a second programmer, which is a "historic moment" for the game for someone else to see the code and they're bringing in a long-time member of the DF community for this. In their January Report, they mentioned the newcomer will help towards "bug fixes, ports, and more".
You can buy it on Steam.