Despite topping this past week's charts, physical and digital sales are also reportedly down over 50 percent from Black Ops 6.
The long-running city-building franchise was the second best-selling title on Steam for the past week, just behind ARC Raiders.
The latest entry in the Anno franchise goes the furthest back the series has ever been, and here's how well it manages the task.
The next title in Ubisoft's city-builder series launches on November 13th for Xbox Series X/S, PS5, and PC, with DLC yet to be dated.
The next instalment in Ubisoft's city building franchise will take PC, PS5, and Xbox Series X/S players to the Roman Empire later this year.
Venture to Latium to construct a city on behalf of the Roman Empire, establish trade, battle pirates, and discover the Celts in Albion.
Ubisoft Mainz also confirmed a livestream for the upcoming city builder on May 21st to showcase more gameplay and features.