Eldest Souls is a souls-like game developed by Fallen Flag Studio and published by United Label and CI Games. It was released on Steam for Microsoft Windows on July 29, 2021.
Fast-paced and brutally challenging, Eldest Souls is a unique Boss-Rush soulslike experience. In a final act of vengeance, the Old Gods have unleashed a great Desolation upon the world. Mankind's only hope lies with a lone warrior… and his greatsword of pure Obsydian.