Simple Sudoku

but once you start you realize it is not so easy. Completing the puzzle requires patience and modest logical ability. First published in the United States, Sudoku initially became popular in Japan in 1986 and attained international popularity in 2005. As its name tells us, it is a simple version for sudoku because it includes 5 different level, so you can start in novice mode and finish with professional one. Now you can play SuDoku on your PC, forget pen and paper.