Classic Call of Duty Games Appear on Microsoft Store, Hinting at Possible Game Pass Release

The original Call of Duty, Call of Duty 2, and Call of Duty 4: Modern Warfare have been listed on the Microsoft Store, fueling speculation about their addition to Xbox Game Pass.

The Microsoft Store recently added listings for Call of Duty, Call of Duty 2, and Call of Duty 4: Modern Warfare, which were previously unavailable on the platform.
These listings have led to speculation that the classic titles may soon be added to Xbox Game Pass, though no official announcement has been made by Microsoft or Activision.
Call of Duty: United Offensive, an expansion to the original game and previously a PC-exclusive, has also been listed, marking its potential availability on consoles for the first time.
The gradual integration of Activision's library into Game Pass follows Microsoft's $68.7 billion acquisition of Activision Blizzard, with recent additions including Crash Bandicoot, Spyro, and Diablo 4.
The timing of these developments suggests a possible announcement at The Game Awards, where Xbox is rumored to have significant plans.