價格：免費
檔案大小：63.9 MB
版本需求：需要 iOS 10.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：日語, 英語
It is a simple game just to tap the displayed numbers sequentially.
Recommended for killing time and brain training while commuting to work.
Three types of numbers appear: Arabic numerals, Roman numerals, and Chinese numerals.
There are three difficulty levels, and as the difficulty level becomes higher, the number displayed at once is increased.
Let's work on the brain and aim for high score!
支援平台：iPhone, iPad