價格：免費
檔案大小：130.5 MB
版本需求：需要 iOS 7.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Greyhead Studio loves a good classic. For those who enjoy a mental challenge and logic-based games, we present an elegant version of the number-placement puzzle, Sudoku.
Choose between five difficulty levels (Easy, Normal, Hard, Samurai, and Shogun) of the beautiful Japanese watercolor design. Your goal is to fill a 9×9 grid with numbers so that each column, row, and each of the nine 3×3 subgrids contains all numbers from 1 to 9.
Challenge yourself and get through the most difficult level. Have fun testing your logical skills!
支援平台：iPhone, iPad