Cryptogram

• Two themes: classic quotes, or titles of films, books, comics, songs and series (the kind and the year are given as a clue). “Mix” draws from both.
• Each letter of the text is replaced by a number. The same number always hides the same letter, and two different letters always have two different numbers.
• Accented letters count as separate letters: É does not have the same number as E. A few letters are given at the start.
• Tap a box, then a letter on the keyboard. With “Fill every matching number”, the letter goes into every box with that number. Without it, you fill box by box, and the “Fill this number” button copies the letter everywhere.
• “Erase the …” removes the letter from every box with the chosen number. On a computer, the Delete key does the same and the arrow keys move between boxes.
• “Hint” reveals the letter of the chosen number. “Show mistakes” turns wrong letters red.
• Greyed-out keys are letters that are not in the text.

Quotes: public-domain texts (Shakespeare, Austen, Dickens, Wilde, Carroll, Doyle, Kipling, Twain…). Recent works: only the titles are used, never lyrics or extracts.