Navigate, survive, explore! Roam a vast underground ocean in a customised steamship. Trade with strange new lands. Battle sea monsters. Smuggle souls. Seduce your crew. Go mad and hallucinate lizards. You are the captain. It’s your call…



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Thirty years ago, London was stolen. Now it rests on the shore of the Unterzee, that old dark ocean under the world. Hell is close, immortality is cheap, and the screaming has largely stopped…

Enter the city

Failbetter Games

Purveyors of only the finest examples of interactive narrative – Failbetter are an independent games studio, creating games and stories mostly set in the Fallen London Universe. At present there’s Fallen London itself, a highly acclaimed Victorian fantasy RPG set in a unique subterranean city, and Sunless Sea, an exploration and trading game set in a vast underground ocean of the same world.

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Latest news

Patch Notes – (10th October 2018)
Oct 10, 12:00am

Build Version: Release Date: 10/10/2018 Known Issues What’s New The Reach Redesign The redesigned Reach has finally arrived. Dark, verdant and dangerous, we’re very proud of it and we think it’s going to blow you away, especially if you’ve been playing throughout Early Access. We received a lot of feedback in Early Access that […]

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Sunless Skies Update: THE REACH
Oct 10, 12:00am

Our REACH update is now live! This update completely transforms the first region of the game and features improvements to Terror, Condition, Fuel and Crew. In case you missed it, we’ve also just announced some other exciting pieces of news: RELEASE DATE Sunless Skies has a release date! It’s coming out 31 January 2019! Those […]

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Redesigning the Reach
Oct 10, 12:00am

Hello everyone, welcome to the REACH release of Sunless Skies! This is a big release with many major improvements, but I want to focus on the design thinking behind  two in particular – the physical layout of the Reach, and changes to survival mechanics. As the central region of the High Wilderness, The Reach serves […]

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Oct 2, 3:30pm

Fallen London has a new face! Thank you again to all our excellent bug trackers and build kickers for helping us al…

Oct 2, 8:56am

If you find anything that's not working quite right in Fallen London, it'd be very helpful to let us know directly…

Oct 2, 8:52am

The new face of Fallen London is live! Thank you again to all our excellent bug trackers and build kickers for help…

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