This is the biggest update to the game since it first released, more than 6 years ago. Thank you to everyone in this community for supporting the game over all these years!
Changelog:
http://blog.hadesstar.com/2023/10/hades-star-dark-nebula-changelog.html
Upgrade guide:
http://blog.hadesstar.com/2023/10/dark-nebula-upgrade-guide.html