Billion Builders (MOD: doubling passive income) 2.8.5

Billion Builders for Android is a cool project in which users have to take up the development of new territories. But if you think that you will have to start from the Stone Age, then you are very mistaken. Players will be transported to those years when there were already steam engines and railway transport was actively developing.

Take the train, load everything you need into the carriages and set off on the newly constructed paths to lands where there is nothing else. Stop the train, land workers on the ground and begin the creation of your first settlement, which over time will turn into one of the cities. Use the initial resources for the construction of the first buildings, and also begin to mine construction materials with your own hands. Choose your development path for each town you created and try to create a new civilization. Do not stop there, as soon as you complete the arrangement of one place, go to another, bring everything you need on your train there and continue to develop your own empire, where exactly you will make all decisions.