It is a game of match types.
Hexagonal numbers 1-9 is is written by the nine, there are 81 pieces total.
Number will be displayed when you tap the hexagon.
I will be the total score of the number of hexagonal chose will become 10.
I will be in the high score as the number of hexagons that sum to 10 in many cases.
I will change the total exceeds 10.