價格：免費
檔案大小：29.2 MB
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Very easy to play and addictive brain training game will push your brain to its limits!
Just rotate the wheel to choose the correct factor, so that dividing the number in the green circle by the chosen number leaves no reminder.
Game starts very easy but the numbers and speed are constantly increasing, so it gets very challenging.
支援平台：iPhone, iPad