Early Call of Duty: Modern Warfare 4 campaign reactions are positive, with players calling it a return to form

The Call of Duty: Modern Warfare 4 campaign opened on Oct. 16 for digital pre-order players, and first reactions are largely positive. Reddit players called it the best campaign since the original trilogy, while IGN's review praised missions that juggle a bloated cast. Set in South Korea, the campaign includes open-ended levels that tease the coming DMZ mode, which opens Oct. 20 ahead of the Oct. 23 public release.