OS: Windows 98, Windows 2000, Windows XP, Windows Vista Memory: 256 MB CPU: P500
Power Source is the fourth game in a popular series of Build-a-lot games. It is a real estate time management game where you should order materials, train workers, and of course build fascinating houses. A new source has been added to the fourth game and now you also have to deal with energy. Build nuclear stations and install additional power generators to make sure that all your buildings are supplied with energy! Join the army of Build-a-lot fans right now!