B!Side brain game with the flexibility of different number boxes. In the game the blue numbers are negative, and the red numbers are positive. The vertical or horizontal rows add numeric cells to zero. Note that the numeric cells must be consecutive across the rows or columns. The more number boxes are removed, the more points will increase. The game needs flexibility, quick calculation between calculations. Playing games regularly will increase computation optimally. Join the game now to conquer simple math calculations.
Use the mouse to control.