If you want to try the most recent development version then follow one of the links to get a tutorial on how to compile it.

Source Code (All Platforms)


Instructions on how to build & run the game on Linux based systems can be found at the README. If you know how to build packages for various Linux distributions, please contact and help us! For Arch Linux users, there is now a new ultrastardx-git package in Aur!

Please keep in mind that we’re aware of several flaws that this version has, for a list of known issues read our GitHub Issues page. Be sure to read the tutorials we’ve written before you ask for help on IRC.


Want to help by translating the game into your native language ? Just get in contact with us, we will help you on your way!

Bugs or suggestions

Add a bug or feature suggestion: Bugtracker on GitHub

Contribute a patch: Create a Pull Request on GitHub