Magnetic Sudoku

Functions: thinking logic, observation ability, concentration, early education
Features:
1. Parent-child leisure thinking game: entry-level to proficient Sudoku scene game, exercise your brain in your free time, and do mental exercises with your family
2. Magnetic chess pieces are not easy to fall: magnetic chess pieces particles can be adsorbed on the iron box to do questions to play Sudoku anytime, anywhere
3. Sudoku games cultivate children's logical thinking ability and number sense ability, so that children can
Exercise your thinking while having fun

Number of twins, only suitable for advanced players aged 4-8
Game rules: every row, every column, every four square grid (2×2) chess pieces on the question card cannot appear repeatedly