In this game, the kids have to catch a key to open a treasure chest or an easter egg. After that they have to place each object of the puzzle (animal or object) at the correct place. Each animal that pops out of the box makes a sound and moves. At the end of the game a surprise pops out of the box. For the treasure box: a mermaid and for the easter egg: a little girl with a funny animal.
In case of difficulty, the help can be used to resolve the puzzle. The advancement of puzzles is saved. You can leave the game anytime and resume the puzzle where you left.