This is a number puzzle game，for adults to exercise logical thinking，for kids to learn math. Very fun, very challenging. Suitable for early childhood education.
Game design with reference to eecara, kindermusik,montessori and other famous institutions of education concept.
Compared with the similar app, such as: flow free, word, scramble, mosaic, candy, saga, slotomania montessori numbers,ruzzle,sudoku,bubble, gems,tetris,diamond,jewel,crush,lollipops,links,etc, more playable, entertaining.
With the maximum number in the grid minus any of several until zero, then this number will disappear. When all the numbers are gone, the completion of the game, with the shorter the better.