From VentureBeat: “Zombie games can still bring in big sales, as publisher Focus Home Interactive and developer Saber Interactive announced today that their co-op shooter World War Z has passed more than 1 million copies sold since its April 16 launch on PC, PlayStation 4, and Xbox One. It accomplished this despite not being on Steam its an Epic Games Store exclusive for PC. This is a fantastic showing for Saber, the New Jersey-based studio that put out Shaq-Fu: A Legend Reborn and NBA 2K Playgrounds 2 last year.”
Source: N4G PC World War Z passes 1 million copies sold in a week