One version is common, at least one other version is rare
 Story by Robert Steggles. Graphics by Geoff Quilley and Tristan Humphries; titlescreen by Duncan McLean. TRIVIA: The message 'Title music stolen by John Cage' seen during the bootup sequence is a sarcastic allusion to Cage's silent piece, 4' 33''. The reason for it is that there simply is NO title music!