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Cold Waters

Also known as Cold Waters, cold waters, cold-waters

Spiritual Successor to the Microprose Classic “Red Storm Rising”.

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Last update

20 May 2026

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Latest update

StorePublished 12 Feb 2021

War on the Sea is here!

War on the Sea, the latest title from Killerfish Games, is now available for PC and Mac. It combines fleet management with real time naval combat as you take command of Allied or Imperial Japanese navies and aircraft th…

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Update history

Browse past updates and patch notes for this game.

20updates

April 2020
War on the Sea Steam page is now live. This is the place to ask questions about our upcoming naval combat game and join in ongoing discussion about development progress. Be sure to to add War on the Sea to your Wishlist…2 changesGameplayStore17 Apr 2020
War on the Sea puts you in command of warship task forces, supply convoys and submarines as well as tactical use of aircraft to secure the South Pacific during World War II. Heavily inspired by the classic computer game…Patch notes03 Apr 2020
June 2018
US Ships & More Playable Submarines AddedIt has been a month since the massive South China Sea update was added and new content continues to be added to Cold Waters. US Navy Ships Two ships of the United States Navy have been added, the Belknap class guided mi…Announcement2 changesGameplay22 Jun 2018
May 2018
It is nearly a year since Cold Waters was released and in that time we've made continuous updates, improvements and added additional content, all to the base game and all for FREE! https://youtu.be/ZaFHsyWEhyo What's Ne…4 changesGameplayPerformancePatch notes16 May 2018
April 2018
South China Sea Campaign Beta Now AvailableCold Waters version 1.12 is now available as an open beta and is a major update containing the full South China Sea campaign. Seawolf, Los Angeles Flight 2 and Los Angeles Flight 3 submarines are now also available as p…Announcement1 changeCompatibility20 Apr 2018
Jive Turkey sets sail: South China Sea PreviewJive Turkey and several other beta testers have finally gotten their hands on the South China Sea Campaign. For those of you who can't wait, check out the Twitch stream of Jive Turkey playing the new campaign.Announcement1 changeCompatibility13 Apr 2018
February 2018
South China Sea: ProgressWork on the South China Sea campaign is coming along well. New vessels, including the playable Seawolf and Los Angeles Flight III (688i) classes, new aircraft and weapons as well as the setup for the campaign map are no…Announcement1 changeMaps09 Feb 2018
South China Sea: ProgressWork on the South China Sea campaign is coming along well. New vessels, including the playable Seawolf and Los Angeles Flight III (688i) classes, new aircraft and weapons as well as the setup for the campaign map are no…Announcement1 changeMaps09 Feb 2018
December 2017
Tim Stone’s Favourite Games of 2017Tim Stone, of Rock Paper Shotgun names Cold Waters one of his favorite games for 2017. He says, "...the brilliant Cold Waters somehow manages to be realistic, replayable and ravishing". Full story HERE.Announcement27 Dec 2017
Tim Stone’s Favourite Games of 2017Tim Stone, of Rock Paper Shotgun names Cold Waters one of his favorite games for 2017. He says, "...the brilliant Cold Waters somehow manages to be realistic, replayable and ravishing". Full story HERE.Announcement27 Dec 2017
Version 1.09e ReleasedVersion 1.09e is now available. This major update adds neutral vessels and oil rigs to Cold Waters, so be sure to correctly identify your targets before firing. It also contains numerous improvements and fixes to combat…Announcementv1.09e1 changeGameplay25 Dec 2017

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