Once this is done, you can start up CoD WW2. The first player needs to highlight Nazi Zombies WW2, and on the second controller, you need to start the activity with X or A. Once the main Zombies Last night I booted up WWII after a long time on my PS5. My wife and I wanted to play split screen multiplayer like we had done many times before on the PS4. I added the controller and pressed X to sign in. But as soon as I did that, I was not able to select any games modes or anything. I was able to select games modes with just myself playing Like described; almost ANY split screen playable game can be used this way. – Start the game in split screen mode (ie. Multiplayer – Local – 2 players) – At start of your match/game, set you 3D TV to “Top Bottom” or “TB” (for Call of Duty – Ghosts) – Put on the Dual Play 3D glasses (not the standard 3D glasses) 8. Select either BO2 Multiplayer or BO2 Zombies and select the number of instances and your preferred split screen method. 9. Drag and drop mouse/keyboard or game controllers to the split screen instances. 10. Click next 11. Choose any option that you wish to apply or leave if everything as default (there are 7 options in total). These include: Yrx2Enp.