It has been brought to my attention that there were issues with the files used to unlock characters.
I have addressed the issue and it should be fixed.
(If you already downloaded the game, you may have to reinstall it to apply these changes)
Thanks to those who brought this to my attention, and please continue to let me know about any recurring issues.
Patch 1.02
Build and release context
Steam update times within 24 hours of this post. Matching dates do not confirm which build it describes.
Build 1918418 · public branch
Steam updated · First observed