Previous versions of ugress.com had free downloads, album bonus areas and hidden secrets connected to physical releases. You could solve hidden puzzles in the cover artwork or reference specific words to unlock bonus material. Previous editions of the website also had various free tracks and EPs for download.
All this is now available on Dropbox.
You can see or browse previous editions of the website. Please be aware internal links in the archived versions are probably broken, but you can still browse the content chronographically:
First Ugress website, 2000 – 2002.
Second Ugress website 2002 – 2005.
Third Ugress website 2005 – 2009.