| If you want... | Install this... | Where | | :--- | :--- | :--- | | | Call of Duty: Modern Warfare 3 (2011) | Steam | | Community servers / No hackers | Plutonium client (requires Steam base) | plutonium.pw | | Modern graphics / New guns / Open world zombies | Call of Duty: Modern Warfare III (2023) | Battle.net / Steam | | Just the story (No multiplayer) | Call of Duty: Modern Warfare 3 (Campaign Remastered) | Does not exist (Only MW1 & MW2 got remastered campaigns). |