The aim in the game is to find pairs. When the game starts, all cards lie with their backs facing the players. On the front of the cards there are different pictures of guinea pigs and the players need to turn cards with the same guinea pig. In each round each player flips two cards. If these cards match, the player gets one point and continues. If it's not a pair, the cards are flipped back again and it's the next player's turn. The best player that matches most pairs wins!