This is a Great app. It is very educational, and will teach your children about different types of shapes & animal sounds. It is very easy to use and includes about 10 different puzzle pages. The puzzle scene pages are colourful pictures of a farm with its associated animals and other farm items. After completing the puzzle page, the child can then touch the animals to hear the sound they make (and see their heads move or have them jump up & down). What a great reward for the child. This is a well done app, especially since it is ICON free. There is no need to worry about having to buy the associated toys that go with the app. We highly recommend this app for everyone!!!