In 2017, Guerrilla released "Horizon Zero Dawn" on the PlayStation 4. The game received widespread positive acclaim from various critics. An expansion, "The Frozen Wilds", was released in November 2017. By February 2018, over 7.6 million copies had been sold, increasing to over 10 million a year later, making it one of the best-selling PlayStation 4 games. In March 2020, Hermen Hulst confirmed in an interview that "Horizon Zero Dawn" will receive a PC port. The PC version was released on 7 August 2020.