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Dive into the earth’s oceans. Explore in your high-tech submarine fascinating spots like the Galapagos or the Deep Sea. Use your tools to solve quests when you free jailed whales, or explore sunken WW2 battleships. Swim with majestic whales, sharks and sea turtles.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
Dive into an adventure in the earth’s oceans in your high-tech submarine fascinating spots like the Galapagos, the Arctic, Cozumel coral island, the Deep Sea or a WW2 shipwreck.
Swim with majestic whales, sharks and sea turtles.
Solve quests using your upgradeable tools: Cut with the laser to free jailed whales or entangled turtles, use the scanner for details on over 100 species, use the welder to repair subsea cables and the beam grabber to collect pieces of the infamous nuclear submarine Kursk.
Every time you re-visit one of the levels there will be new things to explore like new quests or new fish species. Just like the ocean our levels show the constant change.
You can take action for real life changes as well and support the work of real NGOs:
In 2024 Demi Lovato, Baywatch star David Hasselhoff and musician Joe Jonas were diving with you. The proceeds support PlanetPlay's certified Green Projects.
We partner also with the WDC - the Whale and Dolphin Conservation, the leading charity dedicated to the protection of whales and dolphins, and support their work.
The level missions are based around real sunken submarines, battleship wrecks and planes, Deep Sea creatures or Caribbean coral reefs. You will also encounter the giants and living wonders of the oceans from sharks, to dolphins, sea turtles and of course the blue whale and learn more about this unique, beautiful and threatened world.
With your mission success you contribute to protect and save the oceans.
On the mothership you can see scientific presentations and interactive data like a holographic table, Also you have a 'Maximal Comfort' setting against Nausea in VR.
We made a nice tutorial level so that you get comfortable how to move around and use the tools of the ROV best.
First Levels in Early Access: Galapagos, Cozumel, Arctic Ocean, WW2 shipwreck German Battlecruiser Scharnhorst
Next Levels: California and others more exciting content is coming soon....
Lowest tracked price: PLN 27.59 (Jul 7, 2026) · current best: PLN 45.99.
67% positive reviews all-time.
Right now the cheapest offer for The Great Ocean is PLN 45.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for The Great Ocean is PLN 27.59 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when The Great Ocean drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
