DescriptionIntelligent game is a challenging, fun and fascinating digital puzzle game. You must use logical thinking skills in your challenges and use reasoning and induction principles to solve problems. When you solve puzzles through games, the kind of problem solving success and sense of accomplishment make you unforgettable and proud.Features- Color: Random color. - Material: Timber. - Size: 23x23x3.8cm. - Made of wood material, eco-friendly, clear texture, uniform wood texture, wear-resistant, safe for kids. - Intelligence Toy to exercise kids brainthe use of logic and reasoningsample logic and ever-changing digital arrangement. - The objective is to fill a 99 grid with digits so that each column, each row, and each of the nine 33 subgrids that compose the grid contains all of the digits from 1 to 9. - The built-in slide out drawer easily stores the game pieces while not in use. - This fun and educational game is perfect for the entire family, and individual or group play too!