SUNLESS SEA
Developed by Failbetter Games · Published by Failbetter Games
At a glance
Overview
An adventure, indie, rpg game by Failbetter Games, published by Failbetter Games — single-player.
Steam’s own one-line description: “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.” — developer/publisher text via the Steam store page.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for SUNLESS SEA.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | Yes |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
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
Supported languages (1)
SUNLESS SEA FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is SUNLESS SEA?
Steam classifies SUNLESS SEA as a Adventure, Indie, RPG game, developed by Failbetter Games. 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.
How much does SUNLESS SEA cost?
As of June 2026, Steam lists SUNLESS SEA at $6.45. Prices and regional pricing change — check the Steam page for the current figure.
Is SUNLESS SEA single-player or multiplayer?
Steam lists these modes for SUNLESS SEA: Single-player. It lists a single-player mode.
Is SUNLESS SEA on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists SUNLESS SEA for Windows, macOS, Linux. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is SUNLESS SEA out yet?
Yes — Steam lists a release date of Feb 6, 2015.
What platforms is SUNLESS SEA on?
SUNLESS SEA is listed for Windows, macOS, Linux on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is SUNLESS SEA single-player or multiplayer?
Steam lists these modes: Single-player.
How much does SUNLESS SEA cost?
Steam lists it at $6.45.
Does SUNLESS SEA have achievements?
Yes — Steam lists 54 achievements for SUNLESS SEA.
What is SUNLESS SEA's Metacritic score?
SUNLESS SEA has a Metacritic score of 81/100, per the Steam store listing.
Who made SUNLESS SEA?
SUNLESS SEA is developed by Failbetter Games and published by Failbetter Games.
Where to get SUNLESS SEA
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, Failbetter Games.