What's New

Support iOS6.

App Description

This application is the calculation game for brain training.
Add one digit numbers which appear in some random order, and make the number equal to the number on the upper.
Quickly find combinations of numbers to make numbers equal.

*in a time limit, tap numbers appeared in a random order to add and make equal to the number
*as you go higher stage, numbers appeared in a random order increase
*if you can not finish calculating in a time limit, then game over


-LEVEL-
easy time limit:15sec.
normal time limit:10sec.
hard time limit:5sec.

iPhone Screenshots

(click to enlarge)

Calculation Game - SumSum screenshot 1 Calculation Game - SumSum screenshot 2 Calculation Game - SumSum screenshot 3 Calculation Game - SumSum screenshot 4

App Changes

  • June 12, 2014 Initial release