I was looking at some real time games - i was wondering if there could be an added feature to have sunrise/sunset/afternoon etc. settings that changes the look of the playing worlds.
Also, how about games available to play in your own house - and other recreational interactive things similiar to other social virtual games within the house since most people pay a lot of money for the house in the first place, it seems to be a little bit of a waste to just use it as a glorified storage facility.
I think in the long term if KI capitalise on the housing aspect, they will provide a new long term dimension at least for those who have completed the game in its entirety.