IDBS Studio IDBS-bussimulator 7.2 IDBS-bussimulator 7.2 IDBS-bussimulator 7.1 IDBS Indonesië Truck Simulator 4.1 IDBS Indonesië Truck Simulator 4.1 IDBS Indonesië Truck Simulator 4.0 IDBS-simulatorbus Lintas Sumatera 2.0 IDBS-bussimulator 6.1 IDBS-simulatorbus Lintas Sumatera 2.0 IDBS-bussimulator 6.0