— Caesar Cipher Found at the Crime Scene —
Detective's note: The perp left this scrawled on a napkin. Forensics says it's a Caesar cipher — every letter has been shifted by the same amount through the alphabet. Type your guess into the blue boxes below each cipher letter. Hit Check when you're done.
Rotate the inner disc to line up cipher letters (outer, blue) with their plaintext guesses (inner). Drag the wheel, use the buttons, or click any letter.