After last month’s flurry of AAA game launches, one would naturally expect the following days to be a barren wasteland. But, heading into November, PlayStation comes in hot with God of War Ragnarök, an epic-scale title promising a sombre father-son tale, that takes regular breaks to cleave incoming hordes of monsters. Following close behind is Call of Duty: Warzone 2.0, an extension to Activision’s free-to-play battle royale game,…