Free is beautiful never stops and today it "offers" (in reality we only spread the word) City of Brass.
City of Brass is a dungeon crawler in first person, with procedurally generated maps in an orientalizing setting, released just a year ago (with an early access started in 2017).
To note that behind the development of this title there are some of the big heads who worked on the first two chapters of the saga of Bioshock and excuse us if it is not as reference.
Where can you find this game for free? Obviously on Epic Game Store, which continues its incessant hammering with free titles to convince you that they are not the absolute evil!