Now, it’s the time for your kids to build a car! Help them learn more about car tuning and car sounds, and have fun playing some Car Simulator games. Car Builder, as the name suggests, is a free car puzzle game for kids and you get to Build a Car, tune cars and other vehicles in a modern motor world car factory. Other than tuning and building Cars for kids, you also get to build, tune other vehicles and get familiar with their sounds and pronunciations of different sections of Car Simulator.