A colorful book full of picture games, sophisticated puzzles and logic quizzes that will perfectly stretch your brain! Puzzle with us every day and you'll soon be amazed at your amazing abilities, and you'll have a lot of fun while doing it. For each puzzle you will find a small robot with a number indicating the number of points you can add after solving it. Can you get all 140 points? If you don't know how to handle a complicated task, don't despair! You can find the solution in the key at the end of the book.