Agatha Christie: And Then There Were None retains most of the basic plot elements of Agatha Christie's novel of the same name; the major differences are the inclusion of the playable character, Patrick Narracott, and the creation of a range of possible endings. To further the connection between the game and its source material, Christie's novel was included in the North American PC release of the game. "Agatha Christie: And Then There Were None" was followed by two more games, "" and "". Since they were based on their respective novels, their plots were unrelated to this first game. Reactions to the game were mixed, with many
'Twas the Night Before Christmas (1974 TV special) to repair it himself and Father Mouse tells Joshua of the situation before waiting at his bed with worry on Christmas Eve. Although Albert does not complete his task until about one minute after the midnight deadline, the clock does play its song within earshot of Santa which convinces him to turn around and come to town after all. There are three musical numbers in the program: "Even a Miracle Needs a Hand" later appeared on "South Park" in the Season 4 episode "A Very Crappy Christmas". Similar to its use in the original special, the song is sung by