To start playing split screen in Modern Warfare 3 (2023) you just have to follow these steps : Enter any of the main menus of CoD Modern Warfare 3 (such as mode selection). Look for the text "Add a controller or keyboard and mouse for split screen" near the top right of the screen. If this is the case, connect a second compatible controller Ha! 2. MashingPissers • 5 mo. ago. Unplug the whole thing, spam the power button on the console, wait a minute or two, plug it back in and see if that changed anything. 2. 4thdimensiontheory • 5 mo. ago. All I had to do was switch hdmi ports. 3. MashingPissers • 5 mo. ago. It is not possible to play Modern Warfare 3's Zombies mode split screen. The only way to collaborate with pals in this well-liked mode is to use the online multiplayer function. Split screen is not an option for PC users, and this restriction is present on all platforms, including Xbox and PlayStation. Although couch co-op enthusiasts may be CountVeeOut. • 4 yr. ago. your game most likely went from "full screen" to "full screen borderless". check your graphics settings to see if anything has changed. 1. F1rstHitKing. • 1 yr. ago. This worked! Change it to full screen borderless instead of fullscreen in settings. The two most recent Call of Duty games, World at War and Modern Warfare 2, do not support split-screen play. Some versions of Modern Warfare 3 do not support the use of split-screen mode. This feature can be found in all of Call of Duty: World at War’s multiplayer and campaign modes. Modern Warfare 2, on the other hand, has a couple of modes that players can enjoy in split-screen. The modes are usually played on smaller maps that are less taxing on system resources. Now all the Call of Duty franchise fans can enjoy MW 2 with their friends. The Split Screen feature is now back in Modern Warfare 2. Now you don’t have to worry about guiding your teammate via voice chat. Simply set up the Split-Screen in COD MW2 and start grinding with them. However, if you’re unaware of the process to do so, then we’ve Exactly! Emulators are the place to go for a split screen game fan on PC. My dreams will come true when this game runs at 4K 60+ FPS 4 way split screen with 1080p resolution per player. Mad props to the devs for making great progress :) 74Nw.