In Brainwaves: The Wise Whale, players lay nine cards showing different colourful sea creatures face down after trying to memorise which creatures are on which cards.
During a player�s turn, they reveal a new card from the deck. Then, they must reveal a card that matches either the creature or the colour on this new card. If they do, they claim this card, and then lay out a new card face down in its place. Whoever collects the most cards wins.
