Call of Duty 4: Modern Warfare Remastered was released in 2016 and available on Xbox One, PS4 and PC. Remastering old CoD titles is a plan by Activision to upgrade old Call of Duty Remastered titles to take advantage of the improved hardware available since the first release of popular Call of Duty titles. So far there has just been 1 Remastered Call of Duty but rumors suggest more are on the way. Modern Warfare 2 Remastered is expected to be next and the most popular game requested by fans. Many fans want the Black Ops series Remastered but this is unlikely to happen until the next Treyarch development cycle.