Sony Computer Entertainment and Naughty Dog have announced Uncharted 4: A Thief’s End has sold over 2.7 million copies during its launch week globally, making it the fastest-selling first-party title to date.

“A huge congratulations goes out to Naughty Dog for an incredible feat,” a PlayStation.Blog post reads. “The success of the game is a testament to the calibre of the team at Naughty Dog and their unwavering commitment to their fans.”

Uncharted 4: A Thief’s End launched exclusively on the PlayStation 4 on May 10 with its sales data compiled from both Blu-ray Disc sell-thru quantities and digital sales as of May 16, 2016.