Close the strait !

Defending the strait

Close the strait ! is a PC strategy defense game about protecting oil shipments through a narrow maritime passage. You command defenses along the coastline as pirate fleets, raiders, submarines, aircraft, and enemy forces try to seize the oil and break through. Your task is to protect the tankers and keep the route secure.

Each operation starts with limited resources and an exposed coastline. You place defenses at important locations, then expand your forces as the fighting escalates. The game’s central challenge is covering the strait against threats approaching by sea, air, and land.