It is clear the hexagonal game by connecting the adjacent hexagonal in drag.
Be able to connect is the hexagonal or hexagonal same kanji of the same color.
White hexagon you can connect with the hexagon other than white.
Black hexagon you can connect only with hexagonal black and white.
It will be the higher the score a large number of hexagonal connect.
If you turn off all of the hexagon, score over time is added, will continue the game.