Sandwich Sudoku
Studio Goya LLC
Sandwich!
Popcore Games
Sandwich Runner
株式会社ドワンゴ
Sandwich Tycoon
Nobollel Inc.
Sandwich Please!
GAMOTA
XXL Sandwich
BasicGames Inc.
킬러 스도쿠 by Sudoku.com - 숫자 퍼즐
Easybrain
스도쿠 & 변형 by Logic Wiz
Logic-Wiz
스도쿠 퀘스트 - 스도쿠 클래식 두뇌 게임
HashCube
Killer Sudoku - Sudoku Puzzles
Oakever Games