A little bit math and a little bit strategy. Yes, these are the only things you will need while you are playing this game.
Add the numbers. You have to place the blocks correctly. You will earn points as you merge the numbers. As you think that it has finished, you will realize that the game goes on with a great excitement.
According to the researches made, it is proved that this game keeps alive the mind. This game will force you to think, to calculate and to develop strategies. This game develops skills about practical thinking by forcing the brain to work.
Your only competitor is you. Enjoy the game with colorful blocks.
Good luck.