Failbetter Games

Thanks for signing up to test the alpha version of Sunless Skies!

The alpha is available:

Via Steam
To PC, Mac and Linux testers

We'll want you to commit to utmost secrecy - please don't share screenshots or anything else online.

Also we expect to be inundated with requests, so please note that being on the list isn't a guarantee towards getting into the alpha, though we hope to invite as many people as we can.

We will be inviting people to join the alpha in batches, so watch out for an email from us!

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Email Address *

First Name

Last Name

Steam Username

Have you played any of our other games before?

Sunless Sea, Fallen London, etc.

Which operating system would you like to test on?

PC
Mac
Linux

Please tick the box for all that apply

I have helped test a Failbetter game before
I backed Sunless Skies on Kickstarter
I require accessibility settings

Sunless Skies Closed Alpha