A cryptoquote is a single quotation encoded with one substitution cipher — every A in the original has become some other letter, and the same letter every time. Crack a few and the rest tends to collapse in a rush.
Movie Quotes takes lines you would recognise from the poster, from Casablanca through to Forrest Gump. Famous Quotes goes wider: six quotations running from Bacon and Descartes to Armstrong and Kennedy, graded by how much help you are given rather than by how long they are.
Every puzzle hands you a starter letter or two for nothing, and you can fill every occurrence of a cipher letter at once instead of typing the same guess twenty times over. If you stall, tokens will reveal a letter or an entire word.