https://wccftech.com/call-of-duty-2020-title-card-modes-leak/

What exactly will the title of this year’s new Call of Duty game be? Is Activision doing the soft reboot thing again with Call of Duty: Black Ops? Or will it be Call of Duty: Vietnam? Or perhaps Call of Duty Black Ops: Cold War? We won’t know for sure until Activision actually shows us the game, although a new piece of evidence has been unearthed.

A website called PS4Patches, which dumps various PlayStation updates so they can be pored over by whoever might have an interest, has seemingly released the developer alpha for Call of Duty 2020. The alpha is codenamed “The Red Door” (all in-development CoD games have similar aliases), but the patch description clearly gives away the game with a file name that includes the sequence “COD2020INTALPHA1.”