SUNLESS SEA System Requirements

SUNLESS SEA System Requirements (2021) - full specs, system checker and the gaming PC setup you need: Can I Run SUNLESS SEA?

SUNLESS SEA minimum requirements

  • Memory: 1 GB
  • Graphics Card: ATI FireGL T2-128
  • CPU: Intel Pentium 4 2.00GHz
  • File Size: 700 MB
  • OS: Windows XP or later

Unknown system requirements

Automatically test your computer against SUNLESS SEA system requirements. Check if your PC can run the game with our free, easy-to-use detection tool or enter your system manually.


The cheapest graphics card you can play it on is an ATI FireGL T2-128. In terms of game file size, you will need at least 700 MB of free disk space available. To play SUNLESS SEA you will need a minimum CPU equivalent to an Intel Pentium 4 2.00GHz. The minimum memory requirement for SUNLESS SEA is 1 GB of RAM installed in your computer.

SUNLESS SEA will run on PC system with Windows XP or later and upwards. Additionally it has Mac and Linux versions.

Looking for an upgrade? Try our easy to use SUNLESS SEA set up guides to find the best, cheapest cards. Filter for SUNLESS SEA graphics card comparison and CPU compare. We'll help you find the best deal for the right gear to run the game.

SUNLESS SEA Mac OS system requirements (minimum)

  • Memory:1 GB
  • Graphics Card:ATI FireGL T2-128
  • CPU:Intel Pentium 4 2.00GHz
  • File Size:700 MB
  • OS:Mac OS X 10.6 or later

SUNLESS SEA Linux system requirements (minimum)

  • Memory:2 GB
  • Graphics Card:ATI FireGL T2-128
  • CPU:Intel Pentium 4 2.00GHz
  • File Size:Unknown
  • OS:Unknown

Looking for ready made system? We have 1491 laptop computers in our database that can run SUNLESS SEA. We take over 817 gaming laptops under $1000. Check our full compare laptops chart for the right systems or these best deals we've picked out below.

SUNLESS SEA System Requirements

Player Count

61 Players
(Last 24 Hours)

Review Score

81 / 100


Via Steam


Failbetter Games


Failbetter Games


RPG Indie Adventure

SUNLESS SEA Release Date

6th of February 2015

SUNLESS SEA PC price today:


SUNLESS SEA cheap deals:

The PCGB price tracker can try to predict the next official Steam SUNLESS SEA discount. The last offer was a 66% saving on the 23rd of December 2020.


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.