The Ultima Collection is a compilation of games that contains all the main Ultima games released up to the point of its release; that is, Ultima I to Ultima VIII. The collection does not include Savage Empire, Martian Dreams, Ultima Underworld, and Ultima Underworld II. It was released on February 17th, 1998. The Ultima Collection was the last official release of any of these games by Electronic Arts or Origin, which has made this highly sought after by enthusiasts and collectors.