(votes:3, Average rating: 4.67/5)
Played: 11
Brainy Smurf, or Egghead, as his friends call sham's smurfs, considers himself the smartest among others, and not by accident. He reads a lot of books and finds answers any questions, he especially enjoys solving puzzles and composes them. Try to solve the Sudoku his own. Insert the missing number, avoid repetition vertically and horizontally. The problem has three levels of difficulty.