Naval Combat

Inspired by the 1988 classic “Red Storm Rising”, command a nuclear submarine in a desperate attempt to prevent “mutually assured destruction” when the Cold War gets hot and WWIII begins.

You will be tasked with intercepting convoys, amphibious landings, insertion missions and battling it out with enemy warships, submarines and aircraft. Thankfully, an arsenal of wire-guided torpedoes, anti-ship and cruise missiles and the occasional SEAL team are on board to keep the Iron Curtain at bay.

AquaNox 2: Revelation is a new story of the underwater world Aqua. In 2666 a young freighter pilot called William Drake sets out to search for the heritage of a mythical ancestor. He is looking for adventure - and finds greed, ruthlessness, merciless hatred … and also unexpected help.

The water is no longer calm. The undersea world has undergone a transformation from tranquil environment to a place of unspeakable violence, graphic murder and horrific danger. It is now the 27th century and mercenaries such as 'Emerald' Dead Eye Flint ply their deadly trade among the warring forces of man and nature.

Silent Hunter 5: Battle of the Atlantic
From PCGamingWiki, the wiki about fixing PC games

PT Boats: Knights of the Sea is a naval simulation that places gamers in charge of a mosquito fleet of the Allied Forces, Russia or Germany during the height of World War II. Torpedo and storm-boats, trawlers and patrol ships plough the seas. Their advantage is speed and maneuverability. Suddenly they appear in front of the enemy with devastating firepower and then vanish in the morning haze. They are hard to spot and difficult to catch.