3 ms·

Think sudoku rather than crossword.

• schoen 6y ago
  There is an answer extraction, though, because it's a Mystery Hunt puzzle (where all puzzles extract a word or phrase as an answer at the end). It's just that the individual diagonals in the grid as a whole are not themselves words.
  • mypalmike 6y ago
    Oh wow I didn't realize there was a phrase embedded in there. Amazing.