Free Classic Sudoku Game Online
Title: Classic Sudoku
Description: The most popular logic puzzle in the world! Each puzzle consists of a 9x9 grid containing given clues in various places. Each puzzle consists of a 4x4 or 6x6 grid containing given clues in various places. Click square to insert a number. The options also allow you to set the timer. Difficulty settings are set at the top of the page! Good luck and enjoy!