If you’re one of the many PlayStation 4 owners who have been frustrated by the lack of content in Warzone, there’s a way to fix it without deleting the game. First, make sure you have at least 1GB of free space on your PS4. Then, go to the “System” menu and select “Storage.” You’ll see a list of all your games and apps. Select Warzone and press X to delete it. However, if you’d like to keep multiplayer functionality in Warzone, you can do so by downloading a free app called GameLift. GameLift allows players to keep their online multiplayer profiles and stats intact even after deleting Warzone from their system. ..