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Panthalassa is a Point and click Puzzle game set in an underwater alien world. You play as an AI reborn in a highly advanced body they do not recognize. Interface with otherworldly technology and unlock the secrets behind this strange planet.
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
Lowest tracked price: €11.89 (Jul 7, 2026) · current best: €13.99.
100% positive reviews in the last 30 days (99% all-time) · 2 peak players in the last 30 days.
Right now the cheapest offer for Panthalassa is €13.99 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 Panthalassa is €11.89 (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.
Panthalassa peaked at 2 concurrent players on Steam in the last 30 days (highest on Jul 8, 2026). The player chart on this page updates daily.
Create a free price alert on this page and KingsPrice will email you when Panthalassa 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.
PANTHALASSA
In Panthalassa, you delve into an alien underwater world where you play as Magellan (aka MAG), an autonomous exploratory submarine who suffers a catastrophic malfunction and awakes anew, reborn in a highly advanced body, in a world they do not recognize. With technology alien to them and new emotions that were not there before.
In this game, you must find out where you are, whose body you inhabit, and if there are any hopes of returning home? There'll be secrets to uncover behind an mysterious civilization and your body's previous inhabitant - you may even find out a bit more than you bargained for.
Panthalassa is inspired by Point adventure games from the 90s and early 2000s. You see the world through the eyes of a machine and must navigate strange user interfaces where the digital and physical worlds clash. You will find new Aquatic Specimens, catalog them, solve puzzles and organically discover hidden information by searching every nook and cranny of this bizarre digital world.
