價格:免費
檔案大小:18.1 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
The idea is simple : place the numbers 1-9 in the spaces so that the number in each circle is equal to the sum of the four surrounding spaces, and each colour total is correct.
Happy puzzling!
支援平台:iPhone, iPad