Games like SUNLESS SEA on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like SUNLESS SEA are available at the bottom of the page.
Filters & Lists
Sunless Skies: Sovereign Edition
SAIL THE STARS. BETRAY YOUR QUEEN. MURDER A SUN. Sunless Skies is a Gothic Horror roleplay game with a focus on exploration and exquisite storytelling.
A House of Many Doors
Explore the House, a parasite dimension that steals from other worlds, in a train that scuttles on mechanical legs.
The Alien Cube
Worlds collide as your cursed inheritance throws you into the middle of a series of mysterious events. Discover terrifying secrets as you follow your uncle’s disappearance, and confront a terrible truth that will change your life forever in this cosmic horror first-person adventure.
Pathologic Classic HD
Pathologic Classic HD is the Definitive Edition of the original Cult Classic Psychological First-Person Survival game. In this unforgettable experience, players control one of three unique characters as they try to save a mysterious town from a deadly plague that cannot be stopped.
Kona
Northern Canada, 1970. A strange blizzard ravages Atamipek Lake. Step into the shoes of a detective to explore the eerie village, investigate surreal events, and battle the elements to survive. Kona is a chilly interactive tale you won't soon forget.
Miasmata
Miasmata is a first-person survival/adventure game, developed from the ground-up by brothers Joe and Bob Johnson. You play as Robert Hughes, a plague-stricken scientist on a journey to discover a cure. Your adventure begins on the shores of a remote and mysterious island.
The Solus Project
The Solus Project is a single player exploration adventure with survival elements. The adventure is set on a mysterious planet and is the spiritual successor to The Ball - 2010 PC Gamer Action/Adventure Game Of The Year...
The Land of Pain
The Land of Pain is a Lovecraftian horror adventure. After something strange appears in the woods, you'll have to learn how to survive as you fend off a dark and disturbing evil. Flee from an unrelenting enemy, solve puzzles, and unravel the ancient mystery that's befallen this land.
Pacific Drive
Face the supernatural dangers of the Olympic Exclusion Zone with a car as your only lifeline in this driving survival adventure! Scavenge resources, load up your trusty station wagon, and drive like hell to make it through alive.
In Other Waters
Play as an Artificial Intelligence guiding a stranded xenobiologist through a beautiful and mysterious alien ocean. A non-violent sci-fi story, enter a world of wonder, fear and vulnerability, unraveling the history and ecology of an impossible planet. What will you discover together?
The Infectious Madness of Doctor Dekker
YOU are a psychiatrist, trying to solve a murder whilst treating the unusual patients of the recently deceased Doctor Dekker. Type a question - patients reply in full screen video and have questions for you too but be careful what you say. Your words determine their eventual fates, and your own!
Under The Waves
Stan, a professional diver in the North Sea, is struggling to overcome a life-changing loss during an extended mission underwater. Stuck in his self-imposed solitude, he starts to experience strange events and will have to make the most significant choice of his life...
Gamedec - Definitive Edition
Gamedec is a single-player cyberpunk isometric RPG. You are a game detective, who solves crimes inside virtual worlds. Use your wits to gather info from your witnesses and suspects, getting to the bottom of deceptive schemes. The game continually adapts to your decisions and never judges.
A Wolf in Autumn
A one-armed young girl finds herself locked in a shed in the middle of an idyllic autumn forest, with threats both physical and immaterial drawing closer.
Stygian: Reign of the Old Ones
Delve into a role-playing game of horror, loss and madness set in the strange worlds of HP Lovecraft. Stygian: Reign of the Old Ones offers a mix of rich role-playing and turn-based tactical combat, represented in an illustrative visual style. Can you find salvation in a dead world?
Gibbous - A Cthulhu Adventure
Crazy cultists. Cthulhu. A talking cat. Gibbous takes you on an expansive, traditionally animated, hand-painted adventure. Play as three protagonists and explore a lushly rendered Lovecraft-inspired world, unraveling ancient conspiracies. A comedy cosmic horror adventure made in Transylvania!
The Last Train
In the barren wasteland on the brink of extinction, the last Train departs, supposedly carrying its passengers in search of a place where they can survive. A creature named Eilf boards the Train, determined to travel to Spring - the station that has been said to have vanished.
Call of Cthulhu®
1924. Private Investigator Pierce is sent to look into the tragic death of the Hawkins family. Plunge into a world of creeping madness and cosmic horror. Cryptic clues, shadowy figures, and pure terror bar your way as you fight to retain your sanity and solve an otherworldly mystery.
DREDGE
DREDGE is a single-player fishing adventure with a sinister undercurrent. Sell your catch, upgrade your boat, and dredge the depths for long-buried secrets. Explore a mysterious archipelago and discover why some things are best left forgotten.
Whispering Willows
Interact with the spirits of the dead, solve the puzzles of the mysterious mansion and help Elena find her missing father in the horror/adventure puzzle game: Whispering Willows.
Most played games like SUNLESS SEA on Steam
Take a look at the top games like SUNLESS SEA that are currently attracting the largest player bases on the Steam platform, as of June 15th 2025.
1. Clair Obscur: Expedition 33
Similarity 44% Lead the members of Expedition 33 on their quest to destroy the Paintress so that she can never paint death again. Explore a world of wonders inspired by Belle Époque France and battle unique enemies in this turn-based RPG with real-time mechanics. Clair Obscur: Expedition 33 is a turn-based combat, story rich and fantasy game developed by Sandfall Interactive and published by Kepler Interactive. Released on April 24th 2025 has received 111,032 reviews of which 106,216 were positive and 4,816 were negative resulting in an impressive rating of 9.4 out of 10. The game has hit the top spot as the #1 most played game like SUNLESS SEA, thanks to its 29,948 peak concurrent players over the last day.
9.4
106,216
4,816
29,948
players
2. The Witcher 3: Wild Hunt
Similarity 42% You are Geralt of Rivia, mercenary monster slayer. Before you stands a war-torn, monster-infested continent you can explore at will. Your current contract? Tracking down Ciri — the Child of Prophecy, a living weapon that can alter the shape of the world. The Witcher 3: Wild Hunt is a open world, rpg and story rich game developed and published by CD PROJEKT RED. Released on May 18th 2015 has received 835,349 reviews of which 802,993 were positive and 32,356 were negative resulting in an impressive rating of 9.5 out of 10. While seeing 13,756 players online at once in the last 24 hours, this game is currently ranked #2 among games like SUNLESS SEA based on player count.
9.5
802,993
32,356
13,756
players
3. Fallout 4
Similarity 47% Bethesda Game Studios, the award-winning creators of Fallout 3 and The Elder Scrolls V: Skyrim, welcome you to the world of Fallout 4 – their most ambitious game ever, and the next generation of open-world gaming. Fallout 4 is a open world, post-apocalyptic and singleplayer game developed by Bethesda Game Studios and published by Bethesda Softworks. Released on November 09th 2015 has received 392,287 reviews of which 326,054 were positive and 66,233 were negative resulting in a rating of 8.2 out of 10. While seeing 13,568 players online at once in the last 24 hours, this game is currently ranked #3 among games like SUNLESS SEA based on player count.
8.2
326,054
66,233
13,568
players
4. Blue Prince
Similarity 43% Welcome to Mt. Holly, where every dawn unveils a new mystery. Navigate through shifting corridors and ever-changing chambers in this genre-defying strategy puzzle adventure. But will your unpredictable path lead you to the rumored Room 46? Blue Prince is a puzzle, exploration and mystery game developed by Dogubomb and published by Raw Fury. Released on April 10th 2025 has received 8,402 reviews of which 7,306 were positive and 1,096 were negative resulting in a rating of 8.5 out of 10. With 4,163 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like SUNLESS SEA.
8.5
7,306
1,096
4,163
players
5. DEATH STRANDING DIRECTOR'S CUT
Similarity 45% From legendary game creator Hideo Kojima comes a genre-defying experience, now expanded in this definitive DIRECTOR’S CUT. As Sam Bridges, your mission is to deliver hope to humanity by connecting the last survivors of a decimated America. Can you reunite the shattered world, one step at a time? DEATH STRANDING DIRECTOR'S CUT is a story rich, open world and walking simulator game developed by KOJIMA PRODUCTIONS and published by 505 Games. Released on March 30th 2022 has received 39,516 reviews of which 36,697 were positive and 2,819 were negative resulting in an impressive rating of 9.1 out of 10. With 3,535 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like SUNLESS SEA.
9.1
36,697
2,819
3,535
players
6. S.T.A.L.K.E.R. 2: Heart of Chornobyl
Similarity 45% Discover the vast Chornobyl Exclusion Zone full of dangerous enemies, deadly anomalies and powerful artifacts. Unveil your own epic story as you make your way to the Heart of Chornobyl. Make your choices wisely, as they will determine your fate in the end. S.T.A.L.K.E.R. 2: Heart of Chornobyl is a open world, fps and post-apocalyptic game developed by GSC Game World and published by GSC Game World (worldwide), SEGA (Japan) and 4divinity (China and South East Asia). Released on November 20th 2024 has received 113,346 reviews of which 91,274 were positive and 22,072 were negative resulting in a rating of 8.0 out of 10. With 2,727 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like SUNLESS SEA.
8.0
91,274
22,072
2,727
players
7. The Long Dark
Similarity 50% THE LONG DARK is a thoughtful, exploration-survival experience that challenges solo players to think for themselves as they explore an expansive frozen wilderness in the aftermath of a geomagnetic disaster. There are no zombies -- only you, the cold, and all the threats Mother Nature can muster. The Long Dark is a survival, open world survival craft and open world game developed and published by Hinterland Studio Inc.. Released on August 01st 2017 has received 112,575 reviews of which 101,846 were positive and 10,729 were negative resulting in a rating of 8.9 out of 10. With 2,551 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like SUNLESS SEA.
8.9
101,846
10,729
2,551
players
8. DREDGE
Similarity 54% DREDGE is a single-player fishing adventure with a sinister undercurrent. Sell your catch, upgrade your boat, and dredge the depths for long-buried secrets. Explore a mysterious archipelago and discover why some things are best left forgotten. DREDGE is a exploration, fishing and lovecraftian game developed by Black Salt Games and published by Team17. Released on March 30th 2023 has received 43,966 reviews of which 42,127 were positive and 1,839 were negative resulting in an impressive rating of 9.4 out of 10. With 1,157 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like SUNLESS SEA.
9.4
42,127
1,839
1,157
players
9. Subnautica: Below Zero
Similarity 44% Dive into a freezing underwater adventure on an alien planet. Below Zero is set two years after the original Subnautica. Return to Planet 4546B to uncover the truth behind a deadly cover-up. Survive by building habitats, crafting tools, & diving deeper into the world of Subnautica. Subnautica: Below Zero is a open world survival craft, survival and underwater game developed by Unknown Worlds Entertainment and published by Unknown Worlds Entertainment, KRAFTON and Inc.. Released on May 13th 2021 has received 96,660 reviews of which 87,607 were positive and 9,053 were negative resulting in a rating of 8.9 out of 10. With 1,138 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like SUNLESS SEA.
8.9
87,607
9,053
1,138
players
10. Don't Starve
Similarity 44% Don’t Starve is an uncompromising wilderness survival game full of science and magic. Enter a strange and unexplored world full of strange creatures, dangers, and surprises. Gather resources to craft items and structures that match your survival style. Don't Starve is a survival, open world survival craft and crafting game developed and published by Klei Entertainment. Released on April 23rd 2013 has received 109,816 reviews of which 106,118 were positive and 3,698 were negative resulting in an impressive rating of 9.5 out of 10. With 1,025 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like SUNLESS SEA.
9.5
106,118
3,698
1,025
players
Best deals on games like SUNLESS SEA on Steam
Discover fantastic savings with the best discounts on a variety of games like SUNLESS SEA available on Steam right now, updated on June 15th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like SUNLESS SEA.
1. Where the Water Tastes Like Wine
Similarity 49% Where the Water Tastes Like Wine is a Narrative-Adventure game about traveling, sharing stories, and surviving manifest destiny. Where the Water Tastes Like Wine is a adventure, indie and story rich game developed by Dim Bulb Games and Serenity Forge and published by Good Shepherd Entertainment. Released on February 28th 2018 has received 1,613 reviews of which 1,227 were positive and 386 were negative resulting in a rating of 7.3 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like SUNLESS SEA.
7.3
1,227
386
-99%
19.99€
0.37€
2. Stygian: Reign of the Old Ones
Similarity 55% Delve into a role-playing game of horror, loss and madness set in the strange worlds of HP Lovecraft. Stygian: Reign of the Old Ones offers a mix of rich role-playing and turn-based tactical combat, represented in an illustrative visual style. Can you find salvation in a dead world? Stygian: Reign of the Old Ones is a rpg, indie and lovecraftian game developed by Cultic Games and published by Fulqrum Publishing. Released on September 26th 2019 has received 2,438 reviews of which 1,619 were positive and 819 were negative resulting in a rating of 6.5 out of 10. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like SUNLESS SEA.
6.5
1,619
819
-99%
19.99€
0.35€
3. The Forgotten City
Similarity 42% The Forgotten City is a narrative-driven time loop adventure in ancient Rome. Discover the ruins of an ancient underground city, travel 2000 years into the past, and unravel the mystery of who destroyed it by cleverly exploiting the power to wind back time. The fate of the city is in your hands. The Forgotten City is a adventure, time travel and mystery game developed by Modern Storyteller and published by Dear Villagers. Released on July 28th 2021 has received 11,459 reviews of which 11,008 were positive and 451 were negative resulting in an impressive rating of 9.3 out of 10. Thanks to its incredible 98% discount, this game is now the #3 best deal in games like SUNLESS SEA.
9.3
11,008
451
-98%
24.99€
0.72€
4. RiME
Similarity 44% A land of discovery stretches out before you. Explore the beautiful, rugged world of RiME. Armed with your wits and a will to overcome—and the guidance of a helpful fox—you must explore the enigmatic island, reach the tower's peak, and unlock its closely guarded secrets. RiME is a adventure, puzzle and exploration game developed by Tequila Works and QLOC and published by Grey Box and Six Foot. Released on May 26th 2017 has received 5,079 reviews of which 4,585 were positive and 494 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 98% discount, this title has earned the #4 position in the best deals for games like SUNLESS SEA.
8.7
4,585
494
-98%
34.99€
0.90€
5. Röki
Similarity 41% Röki is a stunning adventure set in the snowcapped wilderness. As Tove, you must explore an uncharted world of hidden legends and forgotten monsters. Solve puzzles, collect curiosities, and uncover a tale of tragic loss, as you chart your path to redemption. Röki is a adventure, puzzle and story rich game developed by Polygon Treehouse and published by United Label and CI Games. Released on July 23rd 2020 has received 2,890 reviews of which 2,595 were positive and 295 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 98% discount, this title has earned the #5 position in the best deals for games like SUNLESS SEA.
8.6
2,595
295
-98%
21.99€
0.49€
6. The Pale Beyond
Similarity 47% You didn’t ask to lead this expedition, but here you are. Stuck in the ice, Captain missing, miles from civilisation. Someone has to take charge. Manage your meagre resources, balance safety and morale, make the hard calls, and head in the only direction you can - through The Pale Beyond. The Pale Beyond is a resource management, survival and choices matter game developed by Bellular Studios and published by Fellow Traveller. Released on February 24th 2023 has received 1,862 reviews of which 1,658 were positive and 204 were negative resulting in a rating of 8.5 out of 10. Currently offered at a significant 98% discount, this title has earned the #6 position in the best deals for games like SUNLESS SEA.
8.5
1,658
204
-98%
19.50€
0.45€
7. Foretales
Similarity 42% Decide the fate of the world in this ingenious story-driven card game. Foretales offers a unique take on the adventure genre, with a multitude of playstyles and story paths through which you can save the world… or bring about its end. Foretales is a card game, story rich and dynamic narration game developed by Alkemi and published by Dear Villagers. Released on September 15th 2022 has received 1,009 reviews of which 855 were positive and 154 were negative resulting in a rating of 8.0 out of 10. Currently offered at a significant 98% discount, this title has earned the #7 position in the best deals for games like SUNLESS SEA.
8.0
855
154
-98%
19.99€
0.42€
8. Metamorphosis
Similarity 52% Play as Gregor, turned into a tiny bug, and set out on an extraordinary journey to unravel the mystery of your transformation. Metamorphosis is a first person adventure set in a surrealist world where your newfound abilities are your last and only hope for redemption. Metamorphosis is a adventure, story rich and puzzle game developed by Ovid Works and published by Untold Tales. Released on August 12th 2020 has received 591 reviews of which 505 were positive and 86 were negative resulting in a rating of 8.0 out of 10. Currently offered at a significant 98% discount, this title has earned the #8 position in the best deals for games like SUNLESS SEA.
8.0
505
86
-98%
24.50€
0.61€
9. Maize
Similarity 42% Maize is a first-person adventure game about what happens when two scientists misinterpret a memo from the U.S. Government and create sentient corn. And that last sentence is pretty much the least ridiculous thing about the game. Maize is a adventure, comedy and indie game developed and published by Finish Line Games. Released on December 01st 2016 has received 2,043 reviews of which 1,657 were positive and 386 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 98% discount, this title has earned the #9 position in the best deals for games like SUNLESS SEA.
7.8
1,657
386
-98%
19.99€
0.56€
10. Help Will Come Tomorrow
Similarity 42% In an uninhabitable Siberian wilderness, in a wake of October Revolution, a group of passengers survives the mysterious catastrophe of Trans-Siberian railway train. They must endure in a harsh ice-clad climate until rescue arrives. Facing many dangers, their own weaknesses and, their own prejudice. Help Will Come Tomorrow is a survival, adventure and resource management game developed by Arclight Creations and published by Klabater. Released on April 21st 2020 has received 893 reviews of which 714 were positive and 179 were negative resulting in a rating of 7.6 out of 10. Currently offered at a significant 98% discount, this title has earned the #10 position in the best deals for games like SUNLESS SEA.
7.6
714
179
-98%
19.99€
0.46€
Free games like SUNLESS SEA on Steam
Check out this fantastic list of free-to-play games like SUNLESS SEA you can enjoy on Steam right now, updated on June 15th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like SUNLESS SEA.
1. Rental
Similarity 48% Rental is a short and spooky adventure game about the dangers of renting a house in an unknown place. Rental is a horror, free to play and exploration game developed by Lonely House and published by Animita Project and Astrolabe Games. Released on March 07th 2024 has received 4,582 reviews of which 4,255 were positive and 327 were negative resulting in a rating of 9.0 out of 10. The game currently holds the #1 spot among the most played free games like SUNLESS SEA.
9.0
4,255
327
6
players
2. Saturn
Similarity 46% Saturn is a tactical RPG set on the moons of Saturn and on Earth. The protagonist controls robots on the moons of Saturn and explores an underground city where one can find keys to the secrets of deep space. Saturn is a rpg, isometric and story rich game developed and published by Ninsar Games. Released on November 15th 2024 has received 999 reviews of which 774 were positive and 225 were negative resulting in a rating of 7.4 out of 10. The game currently holds the #2 spot among the most played free games like SUNLESS SEA.
7.4
774
225
4
players
3. Dagon: by H. P. Lovecraft
Similarity 51% Face unspeakable horrors. Succumb to madness. Welcome to a free daemonic narrative experience inspired by H. P. Lovecraft. Dagon: by H. P. Lovecraft is a horror, lovecraftian and visual novel game developed and published by Bit Golem. Released on September 24th 2021 has received 11,635 reviews of which 11,076 were positive and 559 were negative resulting in an impressive rating of 9.3 out of 10. The game currently holds the #3 spot among the most played free games like SUNLESS SEA.
9.3
11,076
559
3
players
4. Marie's Room
Similarity 51% Marie's Room is a short story exploration game about an unconventional friendship between two classmates. You play as Kelsey, remembering Marie's room as it was twenty years ago. But something’s off. What happened to Marie? Marie's Room is a free to play, story rich and atmospheric game developed and published by like Charlie. Released on April 13th 2018 has received 6,463 reviews of which 6,058 were positive and 405 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #4 spot among the most played free games like SUNLESS SEA.
9.1
6,058
405
2
players
5. Krypta FM
Similarity 51% Can you solve the mystery of the Beast of Gozdary? Krypta FM is a walking simulator, atmospheric and horror game developed and published by Under The Sink Studio. Released on July 19th 2024 has received 1,607 reviews of which 1,533 were positive and 74 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #5 spot among the most played free games like SUNLESS SEA.
9.1
1,533
74
2
players
6. The Last Train
Similarity 54% In the barren wasteland on the brink of extinction, the last Train departs, supposedly carrying its passengers in search of a place where they can survive. A creature named Eilf boards the Train, determined to travel to Spring - the station that has been said to have vanished. The Last Train is a pixel graphics, story rich and adventure game developed by Carbontea and published by Carbontea and Eternal Dream. Released on November 29th 2023 has received 350 reviews of which 343 were positive and 7 were negative resulting in a rating of 9.0 out of 10. The game currently holds the #6 spot among the most played free games like SUNLESS SEA.
9.0
343
7
2
players
7. Knell of St. Godhrkar
Similarity 43% In this game, you can watch as 7 protagonists come to a crossroad, facing their own destiny. You will witness their own choices and the blood-splattering consequence they have on one another. There is no way out except to plunge them into the abyss... Knell of St. Godhrkar is a adventure, rpg and visual novel game developed by 二律背反 and published by 旅人计划. Released on December 04th 2021 has received 1,370 reviews of which 1,284 were positive and 86 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #7 spot among the most played free games like SUNLESS SEA.
8.9
1,284
86
2
players
8. Siren Head: Awakening
Similarity 52% Siren Head: Awakening is a first-person horror game based on Trevor Henderson's artwork. You're stuck with your car in the middle of a dark forest with nothing but your flashlight. Seek escape by finding items necessary to survive while a terrifying monster lurks the shadows. Siren Head: Awakening is a horror, dark and exploration game developed and published by Prisma Games L.L.C.. Released on October 30th 2020 has received 871 reviews of which 633 were positive and 238 were negative resulting in a rating of 7.0 out of 10. The game currently holds the #8 spot among the most played free games like SUNLESS SEA.
7.0
633
238
2
players
9. Siren Head: The Horror Experience
Similarity 41% Some teenagers have gone camping in the woods far out of town after hearing an old folks tale about a monster lurking within the woods. The monster surrounds its habitat with horrifying and distorted siren noises. Siren Head: The Horror Experience is a horror, adventure and puzzle game developed by Thomas JC Ironmonger and published by Ironmonger Games. Released on November 23rd 2022 has received 339 reviews of which 244 were positive and 95 were negative resulting in a rating of 6.8 out of 10. The game currently holds the #9 spot among the most played free games like SUNLESS SEA.
6.8
244
95
2
players
10. Swallow the Sea
Similarity 46% You are a lowly egg cell on a journey through a swollen sea of strange and humanoid fish. Prey on smaller life and growing larger and stronger to perhaps someday be born. Swallow the Sea is a action, free to play and adventure game developed by Talia bob Mair and Nicolás Delgado and published by ItsTheTalia. Released on September 03rd 2021 has received 2,300 reviews of which 2,243 were positive and 57 were negative resulting in an impressive rating of 9.3 out of 10. The game currently holds the #10 spot among the most played free games like SUNLESS SEA.
9.3
2,243
57
1
players