ALPHADOKU LETTER SUDOKUMega · The whole alphabet. Almost.
Place A–Y once in every row, column and 5×5 box. No hidden line. Start with the full board, or focus on one box.
Checking your display…
ALPHADOKU LETTER SUDOKUALPHADOKU LETTER SUDOKUPlace A–Y once in every row, column and 5×5 box. No hidden line. Start with the full board, or focus on one box.
Checking your display…