Cryptograph

Cryptograph is a word puzzle built on the cryptogram, one of the oldest forms of code-breaking for fun. Each level hides a message behind numerical encoding: instead of letters, you see numbers, and your task is to work out which letter each one represents until the text can be read.

In a number cipher of this kind, each number normally stands for one letter throughout the message, which is what makes it solvable. Crack one, and every place it appears falls into line. Short words, repeated patterns and the shape of common phrases become the clues that open the rest.

The levels are designed to be completed in sequence, and each one is a quote or a motivational saying, so finishing a puzzle rewards you with something worth reading. The description frames the game as a way to train your attention and spend a pleasant moment, and that suits it: it is quiet, methodical work with a small reveal at the end of every board.

1. Look at the numbers that stand in for letters.
2. Guess a letter for a number in a short word.
3. Check how that letter fits wherever the number repeats.
4. Decode the whole quote to complete the level.

Start with one- and two-letter words. In English there are only a handful of them, and solving one often gives you a vowel to build on.