Free online classic Sudoku to exercise your brain. Do not have time to engage in a difficult puzzle? This quick game is the best choice for you to play!

Sudoku game in a beach theme. With three difficulty levels, this game challenges both beginners and experts.

If you're up for a Sudoku Challenge, you should really play this challenging sudoku game! Add numbers and complete the game.

KENKEN is available in a variety of sizes and challenge levels. Similar to a Sudoku game, all numbers must be used without repetition in each row and column. Use the denoted math operation to produce the target number!

Swipe the numbered cells in any direction to match them with their equals. Can you reach 2048 before the grid fills up?