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Challenge and tease your brain in this 9x9 puzzle boards. Fill each board using unique numbers in each row and column. Try to complete each puzzle as quickly as possible. Play every day for new puzzles and new brain teasing fun.

How to play: Click or tap to interact

Sudoku Classic is an online puzzle game that we hand picked for Lagged.com. This is one of our favorite mobile puzzle games that we have to play. Simply click the big play button to start having fun. If you want more titles like this, then check out Hide the Evidence or Happy Glass 2.

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