Call of Duty: Modern Warfare 4 — Steam Offline Activation

Infinity Ward's Modern Warfare 4. North Korea launches a full-scale invasion of the South, and the campaign follows Private Park, a young South Korean soldier seeing combat for the first time with his squad, while Captain Price, now an outlaw, wages his own war from the shadows one step ahead of the people hunting him. Missions run from trench warfare in Korea and close-quarters fighting in New York to chases through Paris and SAS night raids in Mumbai. The campaign is playable now, ahead of the full launch on 22 October. Multiplayer, DMZ and co-op need a live connection, so an offline account is the campaign, played solo.