Species, Starship, or Anomaly? is a word game played between two people, where one person thinks of a species, a starship, or a spatial anomaly, and the other attempts to guess it using no more than fifteen questions.

On their way back from negotiations on the Kesat homeworld in 2376, Neelix asked Tuvok whether he would like to play a round of this game, but Tuvok was not interested. (VOY: "Riddles")