Dive into an adventure in the earth’s oceans. Explore in your high-tech submarine fascinating spots like the Galapagos, the Arctic, Cozumel island or the WW2 German battlecruiser Scharnhorst. Swim with majestic whales, sharks and sea turtles. Solve quests using your tools: free jailed whales or entangled turtles, repair subsea cables and the collect pieces of the infamous nuclear submarine Kursk.