Loved that game or the second one, it came with a bunch of other AD games on one disc. It can filll into the survival life simulators: earn money - rent better home - eat better food - continue the story. The city is cut into layers and 4 sectors by color, so places are given in e.g. "15 red". The ring contains factories and farming the tower is for living and commerce the tip is for command.
I hope we can save more of the AD games, they are from a very unique and short timeperiod. AD games that are just more then a simple minigame, we also got in that time and after.