
LOSE YOUR MIND. EAT YOUR CREW. DIE. Take the helm of your steamship and set sail for the unknown! Sunless Sea is a game of discovery, loneliness and frequent death, set in the award-winning Victorian Gothic universe of Fallen London.
Modeled estimate, not a reported figure. How we estimate →
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0.57/day in the week to Aug 10 → 0.57/day in the week after.
Too few observations to say whether a discount moves this store's chart at all: across the last 30 days Steam · Top Sellers · Poland has just 18 day-to-day chart moves that followed a price cut, against 2,498 that did not. We are publishing the count instead of a direction — 20 is the fewest we will draw a conclusion from, and price collection outside the United States began on 6 August 2026.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About

Sums Steam only; GOG, Epic publish no volume signal, so the true total is higher by an unknown amount.
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 839 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
goat
好玩,故事引人入勝,很有沉浸感
Great game. Really like it. Highly replayable.
Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English
| $18.99 |
| — |
| 92% |
| — |
| not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Hours played at review time, across 842 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
It's fine but you need to replay the game multiple times to win, hearing the same stories, going to the same places, over and over again.
tOP
Yes
liked it
Sunless Sea is the rare game that makes exploration feel like a calling. As a steamship captain in the Fallen London universe, inching through the dark, fog-choked Unterzee is equal parts discovery, survival, and storytelling. Every voyage pushes you to balance fuel, supplies, and rising terror while chasing your chosen ambition, and the legacy system makes each captain’s death a new thread in a longer tale rather than a hard stop. What kept me playing was the slow, satisfying uncovering of the map. Ports and islands aren’t just icons, they are places with characters, customs, and consequences. The art is superb: stark lighthouses, glittering ice, spider-crewed hulks, all framed by music that turns tension into atmosphere. I loved stumbling onto new trade opportunities, hauling Sphinxstone back to Fallen London, and dealing in those eerie Mirrorcatch Boxes. The economy is purposeful: trading, smuggling, and careful routing let you fund upgrades. Discovery never stops. New islands bring strange towns and stranger items, and the loop of gathering rare components to build better engines and guns always gives you a tangible next goal. The horror elements land too. It is grim, occasionally grotesque, and yes, you can choose to eat your crew when things go very wrong. That choice, and many others, fit the game’s Lovecraftian, grim dark tone without feeling gratuitous; they serve the mood and the myth. Combat is not the best, but it does the job, and the real-time ship handling adds stakes to the long, quiet stretches at sea. The Zubmariner content deepens the experience further, opening up the depths for even more stories and risks. Thought you had seen horror travel to the depths for more using the Zubmariner. If you enjoy text-rich narrative, slow-burn exploration, and a world that rewards curiosity with discomfort and delight, Sunless Sea absolutely delivers. Recommended 10/10. Be warned this game does not hold your hand, your first captain will die, and more than likely the second one also. As you build your linerage you will progress further each time. In this sunless sea, curiosity is a lantern, courage is your rations, and death is only the beginning.
While the game mechanically is a bit rough in places - the setting and writing is absolutely brilliant writing done by a clearly passionate indie team
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Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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