One Line: Letters and Codes

You just received a love letter! But it's written with codes...

To read it you will need to solve the puzzles and get codes, which will serve to reveal the words of the letter. Each code is a word. Can you decipher what is written in the letter?

Use your

mouse or arrow keys

to draw the line. Fill the entire board and solve the puzzle.

Did something wrong? You can

go back easily.

Or just

right click

to delete the line wherever you want.

After solving the puzzle you will get a

code.

Find the code

on the letter and

discover

the secret word.

Features

No tutorial.

Straight to the game

.

Minimalist design

. No score, timer or pressure. Solve the puzzle in your time and enjoy the game experience.

40 unique levels, with

progressive difficulty

.

Get a code

at the end of each level to reveal a piece of the letter.