The Sega CD version of Earthworm Jim: SE included a soundtrack, improved graphics and expanded levels. It also included a "desktop theme"
http://en.wikipedia.org/wiki/Earthworm_Jim extended levels as well as an all-new one (Big Bruty), more voice clips (some not said by Jim), a missile weapon, and a full CD soundtrack. Completing the game using the "Practice" difficulty mocks the player by presenting an absurd, rambling narrated text documentary on worms. Completing the game on "Hard" difficulty has the same narrator congratulating the player in the same absurd manner.
http://en.wikipedia.org/wiki/Earthworm_Jim
extended levels as well as an all-new one (Big Bruty), more voice clips (some not said by Jim), a missile weapon, and a full CD soundtrack. Completing the game using the "Practice" difficulty mocks the player by presenting an absurd, rambling narrated text documentary on worms. Completing the game on "Hard" difficulty has the same narrator congratulating the player in the same absurd manner.
