This is an amazing simulation game for Chrome browsers. You can play the game for free and without any in-app purchases.
It has a very large map, and you will be able to run a cab bus in the city and on the mountains. You can pick up and drop passengers in the city and you will have to slow down the cab bus on the streets. You will have to keep an eye out for pedestrians and for the people who are blocking your way. You will have to pay attention to their needs and to the traffic so that you can arrive at the destination on time.