Covalence A Molecule Building GameIn Covalence, players work together to accurately build a number of secret organic molecules. One player has knowledge of the Molecules, while all other players must deduce what these secret molecules are, based upon a limited number of clues given to them by the Knower. Game Play: Covalence is a cooperative game! One player has knowledge of the secret molecules and must silently gives clue cards to all other players, who then use tiles with elements