BO4 is doing nothing to stop COD's plummeting sales. : r/Blackops4
NPD Group: Nintendo Switch was December 2021's Best Selling Platform; Video Game Consumer Spending Totaled $60.4 Billion
Call of Duty titles generated over $1.1 billion in revenue in 2019 - Charlie INTEL
Call of Duty: Black Ops III PC Builds to Play at Max Settings
Wii is successful outside first-party hits | GamerNode
Call of Duty: Vanguard' sales are down 40 per cent compared to last year
NPD predicts Call of Duty: Modern Warfare to best selling game in US - Charlie INTEL
Call of Duty (series) | Call of Duty Wiki | Fandom
Modern Warfare 2 and PS5 topped US games industry sales in October | VGC
Call of Duty Is Shooting Itself in the Foot with Microtransactions - KeenGamer
PS5 Breaks US Sales Record, Call Of Duty Returns To The Top As Best-Selling Game - Game Informer
Slow Sales = No Respect for Modern Warfare PC Players | WIRED
King of the hill: Nintendo dominates final 2008 sales charts | Ars Technica
All Categories - GAME Face
IGN - RIP to all those games getting deleted to make way for Call of Duty: Modern Warfare's Season 2 update. | Facebook
Call of Duty Vanguard vs Cold War | DiamondLobby
NPD December: Call of Duty: Black Ops: Cold War Ends 2020 as Best-Selling Game; PS5 Sales Remain Positive
Why Aren't People Buying Call Of Duty This Year?
Activision: A Turnaround For Call Of Duty? (NASDAQ:ATVI) | Seeking Alpha
Call of Duty: Mobile revenue 2022 | Statista
Video Game Industry Statistics, Trends and Data In 2022 | WePC
Top 10 Best-Selling Call of Duty Games (2008-2019) - YouTube
Chart: The Best-Selling Call Of Duty Titles | Statista
NPD: US video game spending hit $4.3 billion in October, with hardware sales falling 10% YoY | Game World Observer
