Not to mention the foundation for the Modern Warfare 2 multiplayer experience and Warzone 2 – both built atop the IW 9.0 game engine, and a refined set of mechanics and systems which are Call of Duty: Modern Warfare 2 is out now, and players have been online in the first-person shooter for a while already. What people want to know, however, is if the game is cross-platform or Welcome to Call of Duty: Warzone 2.0, the massive free-to-play combat arena which now features the brand-new map, Al Overwatch 2 Reunite and stand together in a new age of heroes. Modern Warfare 2 Multiplayer Gameplay first look. It's not much but this is the very first time we get to see actual Multiplayer gameplay on a real map. New Check lobby audio settings. It may seem obvious, but the first thing you should check is your audio settings. Open your settings, scroll down to Audio, then scroll down to Voice Chat settings Launch the Call of Duty: Modern Warfare game and go to Campaign menu. Wait for the prompt to add Controller no. 2 to the game. Press A on PS4 and X on Xbox One from Controller no. 2 to connect multiplayer game. Next step is for Player 2 to sign into an Activision account to begin playing Modern Warfare in split screen. 1 The Campaign. 2022's MW2 features a behemoth of a campaign by modern standards. It stands at about ten hours and its action-packed. The missions are varied and engaging, the characters are Go to the playstation store, while Mordern Warfare is open. Then search up "Call of Duty :Mordern Warfare" Click on it Then click the download button, like if your installing the game again. Pray to the Call of Duty gods, that it will work. Your welcome if it worked. xeUqro.