Since recently, you can download and play the free demo of SteamWorld Build on Steam. The developer Thunderful Development promises the usual SteamWorld feeling. I have looked at the demo and find it very good, city-building game fans should definitely risk a look, because here you not only build a city in the style of SteamWorld, but may also command miners in mines and must ensure that the shafts do not collapse while you dig for treasures.
The demo only includes a small part of the game, but it should be quite enough to find out if you like the new game, which is scheduled for release later this year.
SteamWorld Build comes out PC, PS4, PS5, Xbox Series S/X, Xbox One and Nintendo Switch.