Puzzle Trail is a treasure trail of brain teasers for kids: little picture puzzles with Quokka. At every stepping stone a puzzle card pops up: which one is different, how many are there, whose shadow is this, what comes next, make a path to the star, or what changed. Solve it and Quokka hops to the next stone; the last stone is beside a treasure chest that bursts open with gold, and every chest wins a new hat for Quokka to try on. A friendly voice reads each question, so children who can't read yet can play, and counting puzzles let them tap each picture as they count. There is nothing to lose: no hearts and no clock, and if a child gets stuck the right answer gently glows. The trail travels from a sunny meadow to the beach, snowy hills, candy land and a starry night. It suits ages four to ten: the first stops are brain teasers for kindergarteners, like odd one out and counting, and later ones stretch older children.