Math meets sudoku in this fun, challenging puzzle craze from Japan. and the smarter you\'ll become These KenKen a. . .
In a way, KenKen is like a game of pool or even chess: The more you think ahead to your next move and consider all the possible outcomes, the better you\'ll get .
KenKen is a grid-based numerical puzzle that uses basic math operations--addition, subtraction, multiplication, and division--while also challenging your logic and problem-solving skills.
Math meets sudoku in this fun, challenging puzzle craze from Japan