You must constantly take care of your virtual friends, give them daily tasks, let them communicate with neighbors, grow vegetables and fruits that you can not only eat, but also sell to make money. In addition, your wards will not be able to live long without good money, send them to work, let them replenish their wealth, and then spend on buying all the benefits of civilization.
Everything here is incredibly realistic, the fate of the characters will depend on your actions, so do everything so that they constantly develop. In addition, the Sims live synchronously with you, that is, if it’s night outside your window, then it’s in the game too, if winter has come, then it’s cold. In general – live a full, albeit virtual life, develop not only your home, but also the whole city where other people will have fun.