We need to build "3d looked" 2D city, which will be such as online games, with chat support, auto-navigation and 3rd person view.

Users should be able to navigate(walk/MRT/car) through this environment, chat and see each other.
The city should be able to support some online small games between users and has potential to develop more sharing functions.

"Game" (because it's reality not only game) should be web based with high security and user log in/registration panel

Contact via MSN/QQ