of the games have been developed by Infinity Ward and Treyarch, though some. Call of, duty series is one of top video game franchises that features numerous games that have been released or the. Call of, duty series.
Activision and most of the games have been developed by Infinity Ward and. Each of the past two titles has broken records. Call of Duty: Advanced Warfare, the first, call of Duty solely developed by Sledgehammer Games, broke new ground in the franchise by introducing a setting far into the the future with a futuristic movement system, and was highly acclaimed and was the top selling game. This has been in effect since the release.