To enable cheats on The Sims 3 you’ll need to bring up the cheat console using the instructions below on each platform: * The Sims 3 PC cheats: Hold Ctrl and Shift, then press c * The Sims 3 Mac cheats: Hold Command and Shift, then press c * The Sims 3 PS3 cheats: Hold down all four shoulder buttons at once * The Sims 3 Xbox cheats: Hold down all four shoulder buttons at once Get it right and a box will appear at the top of your screen where you’ll then be able type your codes in.