Letter Sudoku 4×4 online
GAME INFO
4x4 online letter Sudoku, an interactive game for children. This logic game has a single grid in which you must check that the letters are different in both rows and columns. To change the letters, use the SWAP method, choose a letter and its new location, so that they swap positions. You can choose to play a 4x4 letter sudoku, a 5x5 letter sudoku, or a 5x5 sudoku. A letter sudoku or Wordoku game to play for free online, especially designed for children learning Sudoku and its rules.



