杀手数独
Brainatee
Killer Sudoku
Megafauna Software
SumSudoku: Killer Sudoku
Conceptis Ltd.
Killer Sudoku - Sudoku Puzzles
Oakever Games
Relity Games
Sudoku.com 上线杀手数独 - 字逻辑谜题
Easybrain
数独 - 经典数字逻辑谜题游戏
JoyPuz
数独
Sudoku
ScieNext
genina.com