Campaign is a game that was released in 2016 for the PlayStation 4. It is a third-person action game that takes place in a world where the Cold War has ended. The game is set in the fictional country of West Germany and revolves around the story of two characters, one of whom is a journalist and the other is a soldier. To install Campaign on your PlayStation 4, you will first need to create an account on PlayStation Network. Once you have created an account, you will then need to download the game’s installer. Once you have downloaded and installed the installer, you will need to open it up and click on the “Campaign” icon. Once Campaign has opened up, you will need to select your desired language from the “Language” dropdown menu. You can also choose to play Campaign in English or German if you want. Once you have chosen your language, you will then need to input your desired difficulty level from the “Difficulty” dropdown menu. You can choose from Easy, Normal, or Hard depending on how experienced you are with playing games like this one. Once you have chosen your difficulty level,you will then need to input your desired amount of time for playing Campaign from the “Time” dropdown menu. You can choose from 30 minutes or an hour depending on how long you want to spend playing Campaign. Once you have chosen your difficulty level and time limit,you will then need to input your desired amount of money into the “Money” dropdown menu. You can choose from $10 or $100 depending on how much money you want to spend playing Campaign. After inputting all of these information into the campaign campaign box,you will then be able to click on “Start Playing.”