itch.io

Thanks, I found the problem! It appears both 7-zip and WinRAR on my PC was a bit too old, maybe the archive uses some newer compression algorithm. After updating them, the RAR-archive could be opened by both 7-zip and WinRAR. The itch.io app worked fine as well.

Now im off to listen to the "epic" version of the soundtrack, brb :)

Awesome! However, I am unable to open the PC rar-file, neither WinRAR or 7-zip appears to handle it, says its damaged. Loving Creaks btw, keep up the good work!