Road Map

Sunless Sea was launched after a successful Kickstarter campaign, and its development took 10 months to complete. The developers made a  for new content during its development, as shown below.

With the EMERALD update released, a new category - STEEL - was created. It addressed combat issues determined by user feedback. At that time, all future releases advanced one month in completion time.

Other changes to the roadmap: the content found in what was the upcoming AQUAMARINE release instead is now split between STEEL and CARNELIAN, and a new DIAMOND version concerned with optimisation and polish has been added, signifying what will be the final release.

On the 5th November, 2014, Failbetter announced that Sunless Sea would leave early access in February 2015.

Sunless Sea left early access on the 6th February, 2015.

The  is as follows: