Call of Duty: Black Ops III Zombies Chronicles Edition includes the full base game and the Zombies Chronicles content expansion. Call of Duty: Black Ops III combines three unique game modes: Campaign, Multiplayer, and Zombies, providing fans with the deepest and most ambitious Call of Duty ever.

Call of Duty: Black Ops III - Zombies Chronicles\n\n This content requires a game (sold separately).

Call of Duty 4: Modern Warfare is a first person shooter game for the PC, Playstation 3, Xbox 360, and Nintendo DS. All four platforms have multiplayer capability but only the PC, PS3 and Xbox 360 have the ability to play the game online.

Once you have it installed, to play Call of Duty: Modern Warfare offline, all you need to do is select the Go Offline option. This will let you boot up the campaign and get cracking with the story, simple as you like.