Sony's first-party studio, Naughty Dog, has announced that its game, The Last of US, has sold 17 million copies, making it one of the best-selling games of all time. The game was released back in July 2013 and a sequel is in the works.
https://www.notebookcheck.net/The-Last-of-Us-has-sold-17-million-copies-worldwide.308984.0.html