Games like SUNLESS SEA
If SUNLESS SEA is your kind of game, the closest matches are Sunless Skies: Sovereign Edition, Darkwood and A House of Many Doors — picked from the ranked list below. Reviewers single out its every playthrough feels fresh, exploration yields hidden secrets and stories unfold unpredictably. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →Sunless Sea is a 2015 Indie Adventure RPG set in the Victorian Gothic world of Fallen London. Players captain a steamship across a dark underground ocean, discovering procedurally generated islands through exploration, fetch-quests, and careful journal-keeping. The experience is shaped by resource management and a sanity system, with each playthrough presenting new hidden secrets and unpredictable narrative developments. Reviewers highlight the atmospheric and immersive quality of the world, and players note that stories unfold in surprising ways while tension builds from managing limited resources. The game carries a massive length, hard difficulty, and is designed for solo play in extended sitting sessions. It is available on Steam Deck as playable and currently priced at $18.99 USD, holding an 84% positive review score from 5,627 Steam reviews.
About 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.
Players who liked SUNLESS SEA also play
Steam players who put hours into SUNLESS SEA also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Sunless Skies: Sovereign Edition
WHY THIS
Shares resource management and an atmospheric mood with SUNLESS SEA.
Top pick for SUNLESS SEA fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with SUNLESS SEA.
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.
Darkwood
WHY THIS
Shares an atmospheric mood with SUNLESS SEA.
Second-strongest match for SUNLESS SEA fans by collaborative filtering across millions of Steam libraries. Shares Adventure and RPG with SUNLESS SEA.
Darkwood - a new perspective on survival horror. Scavenge and explore a rich, ever-changing free-roam world by day, then hunker down in your hideout and pray for the morning light.
A House of Many Doors
WHY THIS
Shares an atmospheric mood with SUNLESS SEA.
Third-strongest match for SUNLESS SEA fans by collaborative filtering across millions of Steam libraries. Shares Indie and RPG with SUNLESS SEA.
Explore the House, a parasite dimension that steals from other worlds, in a train that scuttles on mechanical legs.
Rooten
WHY THIS
Shares resource management and an atmospheric mood with SUNLESS SEA.
Ranked #4 for SUNLESS SEA fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with SUNLESS SEA.
There is only you and the Forest. In "Rooten" there are no compulsory tasks, time just goes by, and days pass by independently of you. You can explore the Forest, try to get out, or even do nothing at all. The forest has always been here, and always will be. You won't change it no matter what.
The Last Cargo
WHY THIS
Ranked #5 for SUNLESS SEA fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with SUNLESS SEA.
The Last Cargo is a dark survival horror - where your road to independence leads through the hell of imprisonment.
WORLD OF HORROR
WHY THIS
Shares an atmospheric mood with SUNLESS SEA.
Ranked #6 for SUNLESS SEA fans by collaborative filtering across millions of Steam libraries. Shares Indie and RPG with SUNLESS SEA.
Experience the quiet terror of this 1-bit love letter to Junji Ito and H.P. Lovecraft. Navigate a hellish roguelite reality with turn-based combat and unforgiving choices. Experiment with your deck of event cards to discover new forms of cosmic horror in every playthrough. The inevitable awaits...
Lolita Expedition
WHY THIS
Ranked #7 for SUNLESS SEA fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with SUNLESS SEA.
Around a game called《Lolita Expedition》, it tells the story of playing in dreams and the incredible things that all kinds of players encounter here. It seems that dreams are invading the real world. In order to uncover the truth of the event, we did our best to investigate……
Darkest Dungeon®
WHY THIS
Ranked #8 for SUNLESS SEA fans by collaborative filtering across millions of Steam libraries. Shares Indie and RPG with SUNLESS SEA.
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?
Reviewers mention these as similar to SUNLESS SEA
Surfaced from review text: when other players write 'if you liked X, try Y', we catch the name and resolve it back to a Steam game.
Darkwood
WHY THIS
Shares an atmospheric mood with SUNLESS SEA.
Reviewers of SUNLESS SEA cross-mention this title as a similar play. Shares Adventure and RPG with SUNLESS SEA.
Darkwood - a new perspective on survival horror. Scavenge and explore a rich, ever-changing free-roam world by day, then hunker down in your hideout and pray for the morning light.
A House of Many Doors
WHY THIS
Shares an atmospheric mood with SUNLESS SEA.
Reviewers of SUNLESS SEA cross-mention this title as a similar play. Shares Indie and RPG with SUNLESS SEA.
Explore the House, a parasite dimension that steals from other worlds, in a train that scuttles on mechanical legs.
Cultist Simulator
WHY THIS
Shares resource management and an atmospheric mood with SUNLESS SEA.
Reviewers of SUNLESS SEA cross-mention this title as a similar play. Shares Indie and RPG with SUNLESS SEA.
Seize forbidden treasures. Summon alien gods. Feed on your disciples. Cultist Simulator is a game of apocalypse and yearning. Play as a seeker after unholy mysteries, in a 1920s-themed setting of hidden gods and secret histories.
Barotrauma
WHY THIS
Shares an immersive mood with SUNLESS SEA.
Reviewers of SUNLESS SEA cross-mention this title as a similar play. Shares Indie with SUNLESS SEA.
Barotrauma is a 2D co-op submarine simulator – in space, with survival horror and RPG elements. Steer your submarine, complete missions, fight monsters, fix leaks, operate machinery, man the guns and craft items, and stay alert: danger in Barotrauma doesn’t announce itself!
ThroneBreaker
WHY THIS
Reviewers of SUNLESS SEA cross-mention this title as a similar play. Shares Indie and RPG with SUNLESS SEA.
You play whose family was executed under the orders of a ruthless king Through years of cunning strategy and dangerous alliances, you lead a rebellion and seize the throne for yourself. But the crown is no sanctuary. Years later, just as you begin to rebuild the realm an assassin’s blade finds you.
Pathologic Classic HD
WHY THIS
Shares an atmospheric mood with SUNLESS SEA.
Reviewers of SUNLESS SEA cross-mention this title as a similar play. Shares Indie and Adventure with SUNLESS SEA.
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.
Sunless Skies: Sovereign Edition
WHY THIS
Shares resource management and an atmospheric mood with SUNLESS SEA.
Reviewers of SUNLESS SEA cross-mention this title as a similar play. Shares Indie and Adventure with SUNLESS SEA.
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.
The Great Tournament
WHY THIS
Shares an immersive mood with SUNLESS SEA.
Reviewers of SUNLESS SEA cross-mention this title as a similar play. Shares Indie and Adventure with SUNLESS SEA.
Play a young peasant boy who becomes squire to a legendary knight. Travel the realm competing in jousts, archery, and melee competitions. Train hard in order to become a powerful knight and eventually compete in The Great Tournament to decide the fate of the realm in this medieval story.
Cheaper alternatives
Games in the same vein priced at least 40% below SUNLESS SEA at current Steam store prices.
Garry's Mod
WHY THIS
Priced ~74% under SUNLESS SEA on Steam right now. Shares Indie with SUNLESS SEA.
Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.
Lethal Company
WHY THIS
Priced ~47% under SUNLESS SEA on Steam right now. Shares Indie and Adventure with SUNLESS SEA.
A co-op horror about scavenging at abandoned moons to sell scrap to the Company.
People Playground
WHY THIS
Priced ~47% under SUNLESS SEA on Steam right now. Shares Indie with SUNLESS SEA.
Shoot, stab, burn, poison, tear, vaporise, or crush ragdolls in a large open space.
Fallout: New Vegas
WHY THIS
Priced ~47% under SUNLESS SEA on Steam right now. Shares RPG with SUNLESS SEA.
Welcome to Vegas. New Vegas. Enjoy your stay!
Vampire Survivors
WHY THIS
Priced ~74% under SUNLESS SEA on Steam right now. Shares Indie and RPG with SUNLESS SEA.
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Doki Doki Literature Club!
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with SUNLESS SEA.
The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.
Life is Strange - Episode 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with SUNLESS SEA.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with SUNLESS SEA.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
ENA: Dream BBQ
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with SUNLESS SEA.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
The Murder of Sonic the Hedgehog
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with SUNLESS SEA.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with SUNLESS SEA.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
The Looker
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with SUNLESS SEA.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
Narrow it down
Head-to-head comparisons
Plays great on Steam Deck
Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.
Darkwood
WHY THIS
Shares an atmospheric mood with SUNLESS SEA.
Deck Verified — runs on Steam Deck out of the box. Shares Adventure and RPG with SUNLESS SEA.
Darkwood - a new perspective on survival horror. Scavenge and explore a rich, ever-changing free-roam world by day, then hunker down in your hideout and pray for the morning light.
WORLD OF HORROR
WHY THIS
Shares an atmospheric mood with SUNLESS SEA.
Deck Verified — runs on Steam Deck out of the box. Shares Indie and RPG with SUNLESS SEA.
Experience the quiet terror of this 1-bit love letter to Junji Ito and H.P. Lovecraft. Navigate a hellish roguelite reality with turn-based combat and unforgiving choices. Experiment with your deck of event cards to discover new forms of cosmic horror in every playthrough. The inevitable awaits...
Darkest Dungeon®
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Indie and RPG with SUNLESS SEA.
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?
Frequently asked about SUNLESS SEA
- Does SUNLESS SEA run on Steam Deck?
- SUNLESS SEA is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
- How much does SUNLESS SEA cost?
- SUNLESS SEA is listed on Steam at 18.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to SUNLESS SEA?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside SUNLESS SEA are Sunless Skies: Sovereign Edition, Darkwood, A House of Many Doors.
- Who developed SUNLESS SEA?
- SUNLESS SEA was developed by Failbetter Games.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on SUNLESS SEA.
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