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Crayon Code

A code-breaking puzzle with crayons. There's a secret row of colours and you have to work it out. After each guess, dots tell you how close you are: a filled dot for every crayon in the right spot, and an open dot for every right colour in the wrong spot.

  • Puzzle
  • Logic for all ages
  • Easy, Medium and Hard
  • Saves your best on each level
  • Saves your fewest guesses
Play Crayon Code

How to play

  1. Pick a level. Easy is 3 colours from 4 crayons. Medium is 4 colours from 6. Hard is 4 colours from 6, and a colour can be used more than once.
  2. Tap crayons to fill your row, then tap Check. Tap a filled spot to clear it.
  3. A filled dot means a crayon is the right colour in the right spot.
  4. An open dot means that colour is in the code, but in a different spot.
  5. The dots don't line up with your crayons, so you have to work out which crayon each dot is about. Crack the code before you run out of rows.

Controls

  • Tap a crayon to add it to the next empty spot.
  • Tap a spot in your row to clear it, or tap Clear to start the row again.
  • On a keyboard, press 1 to 6 for crayons, Backspace to undo and Enter to check.
  • The Sound button turns sound on or off.

Tips

  • Use your first guesses to find out which colours are in the code at all.
  • If a guess gets no dots, none of those colours are in the code.
  • Keep one crayon in the same spot and move the others to see which dot changes.
  • Your fewest guesses on each level is saved. Try to beat it!

About Crayon Code

Crayon Code is our version of the classic code-breaking game, often played with pegs, redrawn with a box of crayons.

It's a great first logic puzzle: Easy is short and simple, and Hard, with repeated colours, will make grown-ups think too.

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