While PlayStation has seen plenty of first-party franchises come and go over the years, the God of War series has managed to retain its lofty position for almost two decades now. Debuting all the way back in 2005, God of War offered a blockbuster hack-and-slash experience like no other, and though it had a little hiatus in the mid-2010s, it returned with the home run that was God of War 2018, cementing it even further atop PlayStation's first-party Mount Olympus.