This cute little creatures are called 'Fin', But don't be deceived by their cuteness. They are approaching you and if you don't do anything about it, your game will be over.Pull back the catapult & throw the coloured fins at the same coloured fins in the approaching queue. Make a group of 3 or more fins to clear them from the screen.Each cleared group will get you points. Don't let them reach you, or your game will be over! Let the adventure begin!