Millionaire City

About

In Millionaire City you are in charge of your own town, and the goal is to turn it into a bustling metropolis by building houses and businesses. Once a house is built, you have to actively populate it with renters and after a period of time (anywhere from a few minutes to a few hours) you can return to collect your cash. Return too late, and you'll miss your pay day completely.

Source: IGDB