價格：免費
檔案大小：5.7 MB
版本需求：需要 iOS 8.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
The Rules of Sudoku
The classic Sudoku game involves a grid of 81 squares. The grid is divided into nine blocks, each containing nine squares.
The rules of the game are simple: each of the nine blocks has to contain all the numbers 1-9 within its squares. Each number can only appear once in a row, column or box.
The difficulty lies in that each vertical nine-square column, or horizontal nine-square line across, within the larger square, must also contain the numbers 1-9, without repetition or omission.
Every puzzle has just one correct solution.
支援平台：iPhone, iPad