Starcraft 2 map Flood Zone made in Starcraft 2 level editor. Concept for level is of a flooded area and bombarded city ruins defended by Terran forces from an onslaught of Zerg. The Terrans have dug into the ruins of the lower city building a defensive line out of rubble, bunkers and siege tanks in entrenched positions to hold off the Zerg. The Terrans goal is to prevent the Zerg from reaching the evacuation point on the high ground of the upper city.