A crossword puzzle without clues... Each letter of the alphabet has been replaced by a number. Can you crack the code and complete the grid? Here we've provided two letters to start you off, but we can provide codeword puzzles in different difficulties and sizes to suit any audience.
The menu in the top right lets you check your answers, get a letter as a hint, reveal the entire solution, print the puzzle, turn sounds on or off, view the puzzle leaderboard and save or clear your progress.