Preparation :
Best played by two people.
This activity requires paper and pencils.
       
Procedure :
Two players alternate connecting two of their own color dots in the grid.
The first player connects any two adjacent white dots.
The second player connects any two adjacent black dots.
The first player attempts to gain a continuous path from left to right through the grid first.
The second player attempts to gain a continuous path from top to bottom through the grid first.
The winner is the first person to connect a continuous path across the entire grid pattern.