The God of War franchise began in 2005 with the eponymous debut game on PlayStation 2. It was followed by God of War II (2007), also on PlayStation 2, and God of War III (2010) on PlayStation 3. After a host of spin-off and mobile games, the second era of the franchise began in 2018 with a soft reboot/semi-sequel on PlayStation 4, also called God of War. The series follows a Spartan warrior named Kratos who becomes the tool and servant of the Greek god Ares, something he bitterly comes to regret. The original trilogy was set in the Greek period , whilst the second era is set in the Norse time period.
The franchise has sold over 50 million copies to date (20 million of those of the latest God of War alone) and has been highly critically acclaimed. The next game in the series, God of War: Ragnarok, is due for release in 2022, though I'd expect to wait a while for a PC version of that.
This is the latest in a slew of games that have been ported from PlayStation to PC, following on from the success of Horizon Zero Dawn and Days Gone, with Uncharted 4 also on its way. This is arguably the most significant such move so far, as the God of War franchise is seen as one of Sony's biggest and most exclusive series, arguably behind only the likes of Gran Turismo and The Last of Us.
The move has been necessitated by the growing cost of developing video games, with remuneration from a sole platform now being seen as more difficult to achieve than it was in the past. Porting exclusives to PC allows for a new revenue stream several years after the game's original release, whilst the time period involved (so far all the ported games have had to wait at least two years) still makes the argument for getting a PlayStation compelling. PC owners will be particularly happy, since all Xbox releases are now automatically coming out on PC as well, making the platform the only place where you can freely mix and match games from two of the three console giants (Nintendo are, so far, resistant to doing something similar).
God of War will launch on PC on 14 January 2022.