Cipher
Decode a hidden text: every letter stands for another, and no letter stands for itself.
Today's puzzles
A text is coded so that every letter stands for another. Each tile shows the coded letter small at the top and your guess large on the line.
Tap a tile to select its letter, then tap the letter on the keyboard you think it stands for. Your guess appears everywhere the letter occurs, and you move on to the next tile without a guess.
No letter stands for itself, and two different letters never stand for the same one. If you use a guess twice, both get marked.
Hint reveals one right letter, and Check marks the guesses that are wrong. The fewest hints win, then the fewest checks, and then the shortest time.
On a keyboard, type the letters, move with the arrow keys or Tab, and clear with Backspace.
You collect achievements when you join the leaderboard with a result.