KSudoku is described as 'Free version of the popular logic game Sudoku developed by the KDE community. The game is to fill a nine by nine grid with the numbers from one to nine filling the rows, columns and three by three squares without repeating a value on them' and is a Puzzle Game in the games category. There are more than 25 games similar to KSudoku for a variety of platforms, including Android, iPad, iPhone, Android Tablet and Windows apps. The best KSudoku alternative is LibreSudoku, which is both free and Open Source. Other KSudoku like games are Gauguin, Open Sudoku, Sudokubar and Soodoku.com.