this App is a-ha experience game!
Japanese animation "Tiny twin bears"

[Mode Introduction]
Normal mode
Let's solve the problems that are questions at random!
Let's look again change in you do not If you replay know unusual place!
It can be five times replay per play!
Recovery function of relief also features even if no longer replay times!

Select mode
Can be re-challenged to problems that are cleared in normal mode!
Let's to stretch the score of the normal mode by repeatedly play!