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.
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Valley
Explore the vast and beautiful world of Valley using the power of the L.E.A.F. suit: a fierce exoskeleton that grants exceptional speed and agility along with the phenomenal ability to manipulate the life and death of all living things.
The Room Two
Unique events transport you to the halls of a long-forgotten crypt. The only means of escape lies locked within a stone pedestal, along with a note from your mysterious ally. His words promise assistance, but only serve to entice you into a compelling world of mystery and exploration.
Shadow of the Tomb Raider: Definitive Edition
As Lara Croft races to save the world from a Maya apocalypse, she must become the Tomb Raider she is destined to be.
the static speaks my name
A dark/sad/weird/funny first person exploration game. You play a man on his last night alive as he obsesses over a mysterious painting. More of a story game in that it emphasizes mood and character over gameplay. Takes ten minutes to play and has "next-gen" features like a shrimp tank.
Sir, You Are Being Hunted
Sir, You Are Being Hunted is a freedom sandbox stealth experience, where each playthrough is unique, thanks to our British Countryside Generator. Escape from these robot-infested islands with violence, trickery and stealth. This brutally funny game is available for Windows, OSX, and Linux.
Dread X Collection 2
Explore 12 horror games made in 10 days connected by a meta narrative experience you didn't expect. Step into a world of darkness and discover the secrets you didn't know were right beneath the surface. Find the tapes and unlock the mystery inside the Dread X Collection 2.
Encased: A Sci-Fi Post-Apocalyptic RPG
A tactical sci-fi RPG set in an alternative 1970's, where an enormous and inexplicable artifact –the Dome– is discovered in a remote desert. Fight enemies, explore the anomalous wasteland, level up your character, join one of the forces in the ruined world.
Lust from Beyond: M Edition
Descend into madness in a first-person survival horror inspired by Lovecraft and Giger. Solve the mystery of esoteric cults. Cross the gate to the blasphemous land of Lusst’ghaa. Play the new M-rated cut of the fan-favorite Lust from Beyond.
Amnesia: Rebirth
A first-person horror adventure. Uncover your past and survive the Algerian desert. Fear is your enemy; stay calm to not succumb to an illness threatening you and your loved one. Avoid darkness, hide from monsters and solve puzzles. Adventure Mode available for a less scary experience.
Dead Age 2: The Zombie Survival RPG
The successful indie survival RPG "Dead Age" is back with a vengeance! No other game offers this mix of role-playing, rogue-like, fast-paced turn-based combat and survival all in one. Inspired by Darkest Dungeon, Fallout 1+2, This War of Mine and The Walking Dead.
DreadOut 2
A third-person horror adventure that draws inspiration from Indonesian urban legend. Play as Linda, a high school student with the ability to sense and see ghosts. This spine-chilling sequel expands on the cult hit original, making DreadOut 2 another terrifying addition to the horror genre.
Enlightenment
In Enlightenment, you play in a roguelike action-shooter with a fast-paced challenging journey deep into a underground complex called "the Ark". Players will be tested by large varieties of enemies in a procedurally-generated dungeon, and become stronger by learning from the inevitable deaths.
The Casting of Frank Stone™
The shadow of Frank Stone looms over Cedar Hills, a town forever altered by his violent past. As a group of young friends are about to discover, Stone’s blood-soaked legacy cuts deep, leaving scars across families, generations, and the very fabric of reality itself.
Anemoiapolis: Chapter 1
The most relaxing horror game you'll ever play. Anemoiapolis exists in the uncanny valley of American architecture -- endless carpeted floors and lonely malls. Escape for your life, and enjoy the scenery.
Shattered - Tale of the Forgotten King
The old world is gone, lost with the disappearance of the King. Reforge reality in this dark action RPG through skill-based combat, innovative open-world platforming and the testimonies of survivors… some more trustworthy than others. Are you ready, Wanderer?
Endling - Extinction is Forever
As the last mother fox on Earth, your cubs need all your care to survive in a merciless world that slowly destroys itself. You have to help them, teach them and save them. And you should never forget that extinction is forever – in the real world and in this 2023 BAFTA award winning experience.
Don't Be Afraid
Don't Be Afraid is an adventure horror game, that allows you to personate a boy, kidnapped by a psychopath. You have to survive, escape and find out how you were kidnapped. Exploring the gigantic, mysterious house of your torturer, you will soon reveal many secrets, hidden inside it’s walls…
Ghost of a Tale
Ghost of a Tale is an action-RPG game in which you play as Tilo, a mouse and minstrel thrown into a perilous adventure. Through stealth and cunning you’ll be able to explore the secrets of Dwindling Heights Keep and navigate its dangers.
Shelter 2
As a powerful Lynx, you will make your way through vast open landscapes. In the harsh tundra, you will raise and strengthen your cubs by mastering your skills for hunting prey. Do everything you can to prepare your little ones for the vicious entities dwelling in the wilderness.
Gods Will Be Watching
Gods Will Be Watching is a minimalistic “point and click thriller” centered on despair, commitment, and sacrifice as players face intriguing puzzles and tough decisions that will affect their entire crew’s wellbeing.
Look Outside
Look Outside is a survival horror RPG set in a single apartment building. A mysterious event turns anyone who looks out the window into grotesque monsters, leaving the world in absolute chaos. Scavenge the building to seek food, supplies, and weapons while encountering strange characters.
Tormented Souls
Classic survival horror is back! Inspired by the original Resident Evil and Alone in the Dark series, Tormented Souls modernises with a fresh twist on the fixed perspective adventure - as Caroline Walker investigates the mysterious disappearance of twin girls in a terrifying mansion-turned-hospital.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 April 30th 2025.
1. Terraria
Similarity 53% Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available! Terraria is a open world survival craft, sandbox and survival game developed and published by Re-Logic. Released on May 16th 2011 has received 1,399,576 reviews of which 1,364,418 were positive and 35,158 were negative resulting in an impressive rating of 9.7 out of 10. The game has hit the top spot as the #1 most played game like SUNLESS SEA, thanks to its 25,486 peak concurrent players over the last day.
9.7
1,364,418
35,158
25,486
players
2. Fallout 4
Similarity 58% 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 390,364 reviews of which 324,290 were positive and 66,074 were negative resulting in a rating of 8.2 out of 10. While seeing 11,693 players online at once in the last 24 hours, this game is currently ranked #2 among games like SUNLESS SEA based on player count.
8.2
324,290
66,074
11,693
players
3. Hogwarts Legacy
Similarity 57% Hogwarts Legacy is an immersive, open-world action RPG. Now you can take control of the action and be at the center of your own adventure in the wizarding world. Hogwarts Legacy is a magic, open world and fantasy game developed by Avalanche Software and published by Warner Bros. Games. Released on February 10th 2023 has received 318,064 reviews of which 287,124 were positive and 30,940 were negative resulting in a rating of 8.9 out of 10. While seeing 5,258 players online at once in the last 24 hours, this game is currently ranked #3 among games like SUNLESS SEA based on player count.
8.9
287,124
30,940
5,258
players
4. Fallout: New Vegas
Similarity 55% Welcome to Vegas. New Vegas. Enjoy your stay! Fallout: New Vegas is a open world, rpg and post-apocalyptic game developed by Obsidian Entertainment and published by Bethesda Softworks. Released on October 21st 2010 has received 226,078 reviews of which 217,239 were positive and 8,839 were negative resulting in an impressive rating of 9.5 out of 10. With 4,253 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like SUNLESS SEA.
9.5
217,239
8,839
4,253
players
5. Wartales
Similarity 53% Wartales is an open world RPG in which you lead a group of mercenaries in their search for wealth across a massive medieval universe. Explore the world, recruit companions, collect bounties and unravel the secrets of the tombs of the ancients! Wartales is a rpg, open world and turn-based strategy game developed and published by Shiro Games. Released on April 12th 2023 has received 28,839 reviews of which 25,953 were positive and 2,886 were negative resulting in a rating of 8.8 out of 10. With 2,074 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like SUNLESS SEA.
8.8
25,953
2,886
2,074
players
6. Darkest Dungeon®
Similarity 55% Darkest Dungeon is a challenging gothic roguelike turn-based RPG about the psychological stresses of adventuring. Recruit, train, and lead a team of flawed heroes against unimaginable horrors, stress, disease, and the ever-encroaching dark. Can you keep your heroes together when all hope is lost? Darkest Dungeon® is a turn-based combat, dark fantasy and dungeon crawler game developed and published by Red Hook Studios. Released on January 19th 2016 has received 148,198 reviews of which 135,897 were positive and 12,301 were negative resulting in an impressive rating of 9.1 out of 10. With 1,955 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like SUNLESS SEA.
9.1
135,897
12,301
1,955
players
7. Lies of P
Similarity 55% Lies of P is a thrilling soulslike that takes the story of Pinocchio, turns it on its head, and sets it against the darkly elegant backdrop of the Belle Epoque era. Lies of P is a souls-like, action and dark fantasy game developed and published by NEOWIZ. Released on September 18th 2023 has received 50,442 reviews of which 46,566 were positive and 3,876 were negative resulting in an impressive rating of 9.1 out of 10. With 1,364 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like SUNLESS SEA.
9.1
46,566
3,876
1,364
players
8. Far Cry® 4
Similarity 55% Hidden in the towering Himalayas lies Kyrat, a country steeped in tradition and violence. You are Ajay Ghale. Traveling to Kyrat to fulfill your mother’s dying wish, you find yourself caught up in a civil war to overthrow the oppressive regime of dictator Pagan Min. Far Cry® 4 is a open world, action and fps game developed by Ubisoft Montreal, Red Storm, Shanghai, Toronto and Kiev and published by Ubisoft. Released on November 17th 2014 has received 60,457 reviews of which 50,924 were positive and 9,533 were negative resulting in a rating of 8.3 out of 10. With 1,135 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like SUNLESS SEA.
8.3
50,924
9,533
1,135
players
9. DREDGE
Similarity 64% 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 42,787 reviews of which 40,999 were positive and 1,788 were negative resulting in an impressive rating of 9.4 out of 10. With 1,016 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like SUNLESS SEA.
9.4
40,999
1,788
1,016
players
10. Outer Wilds
Similarity 53% Named Game of the Year 2019 by Giant Bomb, Polygon, Eurogamer, and The Guardian, Outer Wilds is a critically-acclaimed and award-winning open world mystery about a solar system trapped in an endless time loop. Outer Wilds is a exploration, space and mystery game developed by Mobius Digital and published by Annapurna Interactive. Released on June 18th 2020 has received 82,852 reviews of which 79,273 were positive and 3,579 were negative resulting in an impressive rating of 9.4 out of 10. With 793 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like SUNLESS SEA.
9.4
79,273
3,579
793
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 April 30th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like SUNLESS SEA.
1. The Pale Beyond
Similarity 56% 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 1,825 reviews of which 1,624 were positive and 201 were negative resulting in a rating of 8.5 out of 10. Featuring a massive 95% discount, this game currently holds the #1 spot in the best deals for games like SUNLESS SEA.
8.5
1,624
201
-95%
20.00€
1.00€
2. Outlast 2
Similarity 53% Outlast 2 introduces you to Sullivan Knoth and his followers, who left our wicked world behind to give birth to Temple Gate, a town, deep in the wilderness and hidden from civilization. Knoth and his flock are preparing for the tribulations of the end of times and you’re right in the thick of it. Outlast 2 is a horror, psychological horror and survival horror game developed and published by Red Barrels. Released on April 24th 2017 has received 55,116 reviews of which 50,337 were positive and 4,779 were negative resulting in a rating of 9.0 out of 10. Thanks to its incredible 94% discount, this game is now the #2 best deal in games like SUNLESS SEA.
9.0
50,337
4,779
-94%
30.67€
1.84€
3. Pathologic 2
Similarity 58% Pathologic 2 is a groundbreaking open-world horror RPG. Resist the plague. Make medicine. Heal people. Perform an autopsy. Trade to get what you need. Fight and kill if necessary. Survive. Struggle with an outbreak in a secluded rural town that is rapidly turning into hell. Pathologic 2 is a story rich, atmospheric and choices matter game developed by Ice-Pick Lodge and published by tinyBuild. Released on May 23rd 2019 has received 10,815 reviews of which 9,936 were positive and 879 were negative resulting in a rating of 8.9 out of 10. Thanks to its incredible 93% discount, this game is now the #3 best deal in games like SUNLESS SEA.
8.9
9,936
879
-93%
34.86€
2.44€
4. Ad Infinitum
Similarity 63% When reality is a nightmare, nightmares become real. In this psychological horror game, you fight the terrifying creatures invading your mind. Can you save your sanity? Ad Infinitum is a horror, action and psychological horror game developed by Hekate and published by Nacon. Released on September 14th 2023 has received 870 reviews of which 702 were positive and 168 were negative resulting in a rating of 7.7 out of 10. Currently offered at a significant 93% discount, this title has earned the #4 position in the best deals for games like SUNLESS SEA.
7.7
702
168
-93%
32.71€
2.29€
5. The Flame in the Flood
Similarity 58% A rogue-like river journey through the backwaters of a forgotten post-societal America. Forage, craft, evade predators. The Flame in the Flood is a survival, adventure and action roguelike game developed by The Molasses Flood and published by CD PROJEKT RED. Released on February 24th 2016 has received 7,146 reviews of which 5,430 were positive and 1,716 were negative resulting in a rating of 7.4 out of 10. Currently offered at a significant 93% discount, this title has earned the #5 position in the best deals for games like SUNLESS SEA.
7.4
5,430
1,716
-93%
15.14€
1.06€
6. The Excavation of Hob's Barrow
Similarity 54% The Excavation of Hob's Barrow is a folk horror narrative-driven adventure. Explore the isolated moors of rural Victorian England as you uncover the mysteries of Hob's Barrow. The answers lie in the soil... The Excavation of Hob's Barrow is a point & click, adventure and horror game developed by Cloak and Dagger Games and published by Wadjet Eye Games. Released on September 28th 2022 has received 2,387 reviews of which 2,214 were positive and 173 were negative resulting in a rating of 8.9 out of 10. Currently offered at a significant 92% discount, this title has earned the #6 position in the best deals for games like SUNLESS SEA.
8.9
2,214
173
-92%
12.50€
1.00€
7. Ghost of a Tale
Similarity 59% Ghost of a Tale is an action-RPG game in which you play as Tilo, a mouse and minstrel thrown into a perilous adventure. Through stealth and cunning you’ll be able to explore the secrets of Dwindling Heights Keep and navigate its dangers. Ghost of a Tale is a adventure, stealth and atmospheric game developed and published by SeithCG. Released on March 13th 2018 has received 4,873 reviews of which 4,471 were positive and 402 were negative resulting in a rating of 8.9 out of 10. Currently offered at a significant 92% discount, this title has earned the #7 position in the best deals for games like SUNLESS SEA.
8.9
4,471
402
-92%
18.75€
1.50€
8. SCP: Secret Files
Similarity 52% SCP: Secret Files is a collection of paranormal cases from the SCP Foundation, an organization tasked with containing dangerous anomalies. You join as an assistant researcher for Dr. Raymond Hamm and complete a strenuous induction program that will make you question everything you know. SCP: Secret Files is a adventure, story rich and psychological horror game developed by GameZoo Studio and published by Pixmain. Released on September 13th 2022 has received 4,778 reviews of which 4,233 were positive and 545 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 92% discount, this title has earned the #8 position in the best deals for games like SUNLESS SEA.
8.6
4,233
545
-92%
12.50€
1.00€
9. World to the West
Similarity 53% World to the West is a standalone followup of Teslagrad, the indie hit that sold more than 1.6 million copies worldwide. A vast world of blue skies and dark caves awaits you in this 3D action adventure, as you try to unveil the mysteries of an ancient prophecy. World to the West is a indie, adventure and action game developed and published by Rain Games. Released on May 05th 2017 has received 382 reviews of which 295 were positive and 87 were negative resulting in a rating of 7.3 out of 10. Currently offered at a significant 92% discount, this title has earned the #9 position in the best deals for games like SUNLESS SEA.
7.3
295
87
-92%
15.00€
1.20€
10. Pine
Similarity 54% An open-world action adventure game set in a simulated world in which humans never reached the top of the food chain. Pine is a singleplayer, open world and adventure game developed by Twirlbound and published by Kongregate. Released on October 10th 2019 has received 1,792 reviews of which 1,322 were positive and 470 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 92% discount, this title has earned the #10 position in the best deals for games like SUNLESS SEA.
7.1
1,322
470
-92%
21.25€
1.70€
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 April 30th 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. Dark Deception
Similarity 52% Death awaits you in Dark Deception, a story-driven first-person horror maze game. There's nowhere to hide & nowhere to catch your breath. Run or die - it's your choice. Trapped in a realm of nightmarish mazes with a mysterious woman, your only hope of survival is to find a way to escape. Dark Deception is a horror, free to play and multiplayer game developed and published by Glowstick Entertainment. Released on September 26th 2018 has received 20,999 reviews of which 18,680 were positive and 2,319 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #1 spot among the most played free games like SUNLESS SEA.
8.7
18,680
2,319
58
players
2. Saihate Station
Similarity 57% An exploration/horror/adventure game about the codependent, love-hate relationship between two men. Saihate Station is a psychological horror, lgbtq+ and horror game developed and published by びぶ/viv. Released on March 07th 2025 has received 1,568 reviews of which 1,514 were positive and 54 were negative resulting in an impressive rating of 9.2 out of 10. The game currently holds the #2 spot among the most played free games like SUNLESS SEA.
9.2
1,514
54
55
players
3. Paper Lily - Chapter 1
Similarity 52% Paper Lily is an RPG horror game in which you can solve puzzles in different ways. Explore a hidden world, meet strange characters, and guide Lacie as she attempts to find answers about her unusual condition. Paper Lily - Chapter 1 is a pixel graphics, psychological horror and anime game developed and published by Leef 6010. Released on January 26th 2024 has received 6,254 reviews of which 6,198 were positive and 56 were negative resulting in an impressive rating of 9.6 out of 10. The game currently holds the #3 spot among the most played free games like SUNLESS SEA.
9.6
6,198
56
19
players
4. Serena
Similarity 54% How long has it been? A man sits in a distant getaway cabin waiting for his wife Serena. Where is she? Things in the cabin evoke memories, and the husband comes to a disturbing realization... This short point-and-click adventure is the result of a massive collaborative effort between dozens of fans and designers of adventure games. Serena is a horror, free to play and indie game developed and published by Senscape. Released on January 30th 2014 has received 6,435 reviews of which 4,952 were positive and 1,483 were negative resulting in a rating of 7.5 out of 10. The game currently holds the #4 spot among the most played free games like SUNLESS SEA.
7.5
4,952
1,483
8
players
5. The Complex: Found Footage
Similarity 57% Experience the liminal world of the backrooms through a VHS camera, immersing into a mysterious story and wandering the dream-like structures... Might there be something following you? The Complex: Found Footage is a horror, psychological horror and singleplayer game developed and published by pgWave. Released on August 18th 2022 has received 8,916 reviews of which 8,329 were positive and 587 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
8,329
587
7
players
6. Bendy: Secrets of the Machine
Similarity 54% Some things are better left forgotten. Bendy: Secrets of the Machine is a adventure, indie and horror game developed by Gent Corporation and published by Joey Drew Studios. Released on April 14th 2024 has received 1,887 reviews of which 1,587 were positive and 300 were negative resulting in a rating of 8.1 out of 10. The game currently holds the #6 spot among the most played free games like SUNLESS SEA.
8.1
1,587
300
7
players
7. the static speaks my name
Similarity 60% A dark/sad/weird/funny first person exploration game. You play a man on his last night alive as he obsesses over a mysterious painting. More of a story game in that it emphasizes mood and character over gameplay. Takes ten minutes to play and has "next-gen" features like a shrimp tank. the static speaks my name is a free to play, psychological horror and indie game developed and published by the whale husband. Released on August 10th 2015 has received 5,618 reviews of which 4,584 were positive and 1,034 were negative resulting in a rating of 7.9 out of 10. The game currently holds the #7 spot among the most played free games like SUNLESS SEA.
7.9
4,584
1,034
7
players
8. Pathologic 3: Quarantine
Similarity 63% In this free prologue to a narrative-driven adventure, watch a mysterious plague break out in a small town. Learn what drove a celebrated academic to leave his acclaimed lab. Examine patients, uncover strange secrets, and make first steps towards immortality. Pathologic 3: Quarantine is a adventure, rpg and simulation game developed by Ice-Pick Lodge and published by HypeTrain Digital. Released on March 17th 2025 has received 1,117 reviews of which 999 were positive and 118 were negative resulting in a rating of 8.5 out of 10. The game currently holds the #8 spot among the most played free games like SUNLESS SEA.
8.5
999
118
6
players
9. Ann
Similarity 55% Ann, an art student finds herself trapped in the school when she accidentally broke one of the school's rules. With the help of the school's security guard, help Ann navigate her way out and uncover the secrets of the school before she becomes a permanent resident of the school. Ann is a horror, rpgmaker and free to play game developed and published by Rong Rong. Released on August 26th 2021 has received 2,543 reviews of which 2,400 were positive and 143 were negative resulting in an impressive rating of 9.0 out of 10. The game currently holds the #9 spot among the most played free games like SUNLESS SEA.
9.0
2,400
143
3
players
10. Rental
Similarity 54% 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 4,480 reviews of which 4,168 were positive and 312 were negative resulting in a rating of 9.0 out of 10. The game currently holds the #10 spot among the most played free games like SUNLESS SEA.
9.0
4,168
312
2
players