A logical game - merging balls with numbers, the resulting ball receives the value of the sum of merged balls. There is the net, filled with balls with numbers from 1 to 9. You may shift any ball to the next cell. If there is the ball with the same value, these two balls merge, receiving the new value. If the new value is higher than previous maximum (increases the maximum value), you get to the next level. And the busty beauty strips!