Description

Training a new sense of mental arithmeticpuzzle game made by a professional engineer.
The screen is simple, but it is no doubt that Hooked.

You can play freely with little free time.

Since communication does not occur at all in the game, securityis also safe.

[Explanation]
You can do sums mentally and enjoy yourself like a puzzle.
Just touch the arrow.
This simple game chooses the thing of the maximum [ sum total / ofthe number of the direction which an arrow points out ].
It is clearable by applying a correct answer into the time limit oneach stage.
It will be failing if selection which was wrong or timed out.

Application because it is low volume, does not consume verylittle memory of the terminal.
There is almost no battery drain for simple graphics.

Since communication does not occur at all in the game, you canplay even at locations out of reach of radio waves.
Because communication is not performed, without any risk ofleakage, such as personal information, security is also safe.