
1) Business simulation game 2) City-building game 3) Demilitarized place
Found on
https://www.crosswordclues.com/clue/opencity

In the game, the player builds a city by marking land as commercial, industrial or residential zones. Those zones depend on each other to grow. The player is also required to supply the city with power and connect the different zones by building roads. ==Origins and development== OpenCity is the product of programmer Duong-Khang Nguyen and 3D arti...
Found on
http://en.wikipedia.org/wiki/OpenCity
No exact match found.