Throw numbers onto a 3x3 grid. If a number is divisible by its neighbor, the smaller number disappears. Survive the longest! Take numbers and throw them onto the board. If a number is divisible by its neighbor, the smaller number disappears, and the larger number remains the result of the division. Excess numbers can be stored or discarded. Survive as long as possible and score as many points as possible! Enjoy playing this number block puzzle game here at Y8.com!