https://www.theguardian.com/games/2018/oct/17/call-of-duty-black-ops-4-review-activision > PlayStation 4, Xbox One, PC; ActivisionThe shooter has gone multiplayer-only, bringing its own brand of exhilarating action and tactical warfare to the game modes popularised by Fortnite and Battlegrounds > It’s weird to think of Call of Duty as an underdog. It was once the world’s biggest entertainment franchise, earning billions of dollars every year for its publisher Activision. But in recent times the military shooter has fallen out of favour, usurped by the bright, glossy thrills of Overwatch and Destiny and the more family-friendly multiplayer charms of Minecraft and Fortnite.