Call of Duty (2003)\n\n It's still a game that players will recognize as having all of the signs that the franchise has since expounded upon.

Call of Duty: Black Ops 4 is a multiplayer first-person shooter video game. Unlike previous titles in the Call of Duty series, Black Ops 4 is the first entry to not feature a traditional single-player campaign, and contains only Multiplayer, Zombies and a new battle royale mode called Blackout.