Paradox Interactive and Turbotape Games have released an update to their real time strategy game, Naval War: Arctic Circle
which adds a mission editor an integration with the Steam Workshop
Naval War: Arctic Circle
is a real time naval wargame set in the near future that uses accurate profiles of Northern nations, their ships and aircraft. With the mission editor, you get access to all units in the game, and the ability to create your own missions anywhere in the North Atlantic Ocean. Steam Workshop enables fluid sharing of your custom missions with other players.