Published in 1990 on 5.25 inch floppies or 3.5 inch disks with midi music, but no voice. Then re-released on CD in 1992 with voice and enhanced graphics and music. The original game included a wonderful 30 minute stereo audio tape Background Drama. The drama was later bundled with the CD release of the game, but the later re-prints and budget releases of the game didn't feature it in any format.