Monster Freeze

It’s cold, and the monsters need to warm up! They must snuggle to each other. But for this to work, they can only stick to monsters of the same color as them! Quickly group 3 creatures of the same color in a line or diagonally to form a trick of 3 punched cards. Be the first to make one trick of each color to win; alternatively, when you run out of cards, the player with the most tricks of the same color wins.