Daily Kaodoku puzzles in 4 difficulty degrees. Solve this Sudoku like game. Instead of numbers in the Sudoku game, this game contains smileys. Every smiley has three possible mouths and three possible shapes creating nine different combinations. Every unique smilly can only appear once in every row, column and 3x3 box like in Sudoku.

Enjoy seamless, high-speed gameplay directly in your web browser with smooth and responsive controls.