N2 crush

N2 Crush binding mathematics N-th power of 2 for scoring mode, while eliminating the greater the number will be able to more multiples
The game uses the timing system, began to have 10 seconds of time, eliminating more than 10 squares of the same color will be able to increase the time
So accumulating box score can get together again to eliminate, but pay attention to the remaining time Oh! ! !

Two-stage scoring rule description
A. At the same time eliminating the number of
1 piece get 1 points
2 piece get 4 points
3 piece get 9 points
        "
10 piece get 100 points
        "
30 piece get 900 points

B. more than a certain number redouble
Eliminate more than 10 times the score x2
Eliminate more than 15 times the score x3
Eliminate more than 20 times the score x4
Eliminate more than 25 times the score x5