Connect two matching animals with lines flow to fill the whole board. It's simple in small size board, but will become more challenged in bigger size board. - More than 1000 unlock levels in 5x5~9x9 boards size with answers, No in-app purchase required. - Two game modes with cool hint function. You can even use unlimited hints in a level. - Good boards size(5x5~9x9) for mobile devices - You can also change the connected images to shapes or dots Enjoy it !