Sudoku epic

If you want to play the game with numbers from 1 to 9 or letters, use the tiles on the screen. Clarify: Solve all the puzzles. Improve logic and intelligence by playing this addicting game. The classic way to fill in tiles for a square play field is in the game "Docu." In classic Docu you have to fill in tiles for 3 columns and squares. You can also make words from letters in rows and columns in a weird version of the game.