One of the best things about this 3d simulator is that you get to drive multiple heavy vehicles all in one simulator. Start your work today! Dig ground with an excavator, deliver cargo with a truck, make piles with a piledriver and do many other construction things best game on App Store for kids. Best game to develop technical skills for kids must play its addiction. Features of City Builder: Awesome Gameplay. Smooth controls. All reverent machines are available. Road construction missions Bridge construction missions Realistic vehicle controllers Vehicle sounds 3D graphics Real vehicles to drive