Game price comparison

SUNLESS SEA

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.

Compare SUNLESS SEA prices on Steam and GOG. The table below shows current cached prices, discounts and official store links.

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Official trailer

Trailer 1

Steam provides 3 trailers for this game. Showing the main trailer.

SUNLESS SEA Steam vs GOG price

Master4Game compares confirmed Steam and GOG listings for this game. Store prices can change at any moment, so always check the final price on the official store page before buying.

About this game

LOSE YOUR MIND. EAT YOUR CREW. DIE.


Sunless Sea is a Gothic Horror RPG with a focus on exploration, exquisite storytelling and frequent death.

Captain a Victorian steamship on a vast underground sea


If the giant crabs, sentient icebergs and swarms of bats don’t get you, madness and cannibalism certainly will. But that old black ocean beckons, and there’s loot for the brave souls who dare to sail her.

Seek out intriguing individuals for your crew


Hire unique officers like the Haunted Doctor and the Irrepressible Cannoneer. Each has a story to tell, if you can draw it out of them.

Stray from the gas-lamps of civilisation


Light and dark, terror and madness: spend too long on the wide, dark sea and your crew will grow fearful and eventually lose their sanity.

Carve a life for your captain in a cruel and unique world


A deep, compelling world packed with 350,000+ words of stories and secrets. Find your father’s bones. Determine London’s destiny. Defy the gods of the deep sea.

Your captain will die.


Pass on resources from one generation to the next. Acquire a family home and a hoard of heirlooms. Build a legacy of zailors who braved the sea and lost - or, occasionally, won.

Features

  • Beautiful, hand drawn art - castles of sparkling ice, prisons perched on lily pads, fog-shrouded lighthouses and the DAWN MACHINE.

  • Real-time combat against ships and Zee-beasts, spider-crewed dreadnoughts and sentient icebergs.

  • Upgrade your steamship with powerful engines, cannons and pneumatic torpedo guns. (Or buy a bigger, better ship.)

  • Choose a ship’s mascot: the Comatose Ferret, the Wretched Mog, the Elegiac Cockatoo, and more!

  • Trade or smuggle silk and souls, mushroom wine and hallucinogenic honey.

Who are Failbetter Games?

We’re a boutique games studio based in London, UK. We’ve been making indie games since 2009. If you’ve read this far, this game is almost certainly for you.

SUNLESS SEA price comparison

StoreBaseDiscountCurrent
Steam $18.99 -66% $6.45 Open
GOG $18.99 -0% $18.99 Open

Cached prices. Steam: 2026-06-26 22:25:32. GOG: 2026-06-26 22:25:32.

System requirements

Minimum

Minimum:
  • OS *: Windows XP or later
  • Processor: 2Ghz or better
  • Memory: 1 GB RAM
  • Graphics: 1280x768 minimum resolution, DirectX 9.0c compatible graphics card
  • DirectX: Version 9.0c
  • Storage: 700 MB available space
  • Sound Card: DirectX 9.0c compatible

SUNLESS SEA screenshots

SUNLESS SEA gameplay screenshot 1SUNLESS SEA gameplay screenshot 2SUNLESS SEA gameplay screenshot 3SUNLESS SEA gameplay screenshot 4SUNLESS SEA gameplay screenshot 5SUNLESS SEA gameplay screenshot 6SUNLESS SEA gameplay screenshot 7SUNLESS SEA gameplay screenshot 8

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