Quiz for Sazaesan app for iPhone and iPad

This is a quiz app for Sazaesan.
There are 3 levels in the practice mode, and a mode all 3 level problems are mixed.
At this moment, they are all in Japanese.

In the time attack mode, there are 4 levels, starting with level1 and 2.
When you clear the stage, a new stage appears.
Level 1 might be easy for Sazaesan fans, but Level 4 may be difficult even for big Sazaesan fans.

You can see your score in game center, and compete your score with your friends all over the world.

There are also mini games, Brain Train, and learn numbers and calculation quiz.

Brain Train is an escape game. You can escape the room solving the puzzles.

In learn numbers and calculation, you can play addition, subtraction, multiplication, division quiz.

There is also time attack mode for multiplication, division, addition, and subtraction. You can make your calculation speed higher enjoying the game.

Game center can also be used for number and calculation quiz.