Infamous: Second Son publisher Sony Computer Entertainment sold more than 1 million copies of the PlayStation 4 action title in the game's first nine days on the market worldwide, the company announced today.

The figure includes sales of physical copies at retail as well as digital copies purchased on the PlayStation Store. According to the press release, the total makes Second Son the fastest-selling Infamous game yet out of its three previous PlayStation 3 exclusive titles.

Infamous: Second Son was made available on March 21st worldwide, with Sony's sales numbers representing copies sold through March 29th. Developer Sucker Punch is currently in the midst of offering free bonus missions for the game, titled "Infamous Paper Trail," which are scheduled for the first six weeks of the game's launch. For more on Infamous: Second Son, check out our full review or watch the accolades trailer below.