To disable cheats again, enter the following into the console: testingcheats false or testingcheats off It doesn't affect your game in any way, and it's quicker and easier than remembering to enable them every time. In my opinion, it's worth leaving testing cheats turned on in the background if you intend to use cheats at all. Not every cheat code in the game requires this, but many do. In order to enable many of the below cheats, you'll first need to enter the following into the console: testingcheats true or testingcheats on Exactly how you do this will depend on your hardware: To input The Sims 4 cheats on PC, you first need to open up the cheat console within the game.