The basics of the game are pretty much the same as in the previous two versions. You've got to buy empty lots, construct houses, services and buildings of different types in order to boost your rent income, train more workers, and improve the general look and appeal of the town. But in contrast to the prequels, in Build-a-lot 3: Passport to Europe, you'll have to work in different countries of Europe like England, Italy, Portugal, Switzerland etc. So, save real estate market in different countries of good old Europe and become real estate tycoon.