Sumthings is 3 match game. Sumthings is easy to play and have fun in math.
This game will make you be genius. Let's have fun with easy math.
If you think that the addition is simple. You should rethink. It's more challenging than you think.
How to play
the game will random 12 number(between 1 - 10).
you can choose 3 of 12 for summation.
-add tutorial mode at first time
-can pause game