Young ones will start to develop their cognitive skills, visual spatial skills and shape recognition of different objects. There are 22 excellent Jigsaws and sound story in this app . They are created for little fans of such sea animals with sounds as Jellyfish,Turtle,Crab,Stingray,Octopus,Clownfish,Seal,Walrus,Squid,Penguin,Whale, Porcupine Fish,Shark,Starfish,Eel,Lobster,Cuttlefish,Dolphin,Sea Lion,Shell and many others. The app is completely in English