Code Breaker
- Is Code Breaker free? Yes — 100% free, no payment.
- Download needed? No — it plays in your browser.
- Works on mobile? Yes — phones & tablets, full touch.
- Session length? About 5–20 minutes.
- Players? Single player.
A color code-breaking logic game: crack the hidden four-gem code in ten guesses. Read the black-and-white peg clues, outsmart sneaky duplicate colors, and chase a personal cracking streak.
About Code Breaker
Code Breaker is a quiet kind of tension: a secret arrangement of four colored gems sits hidden behind the board, and every guess earns a small verdict instead of an answer. A black peg means a color in exactly the right spot. A white peg means a color that belongs in the code but landed somewhere else. Nothing more, no matter how much you want it explained.
The real game happens between guesses, in the deduction. Duplicate colors complicate the count in ways that reward careful logic over lucky taps, and each row narrows the possibilities a little further until the pattern clicks. Pick No Repeats for a gentler climb, or Repeats Allowed with an optional eighth color for Expert players who want the math to bite harder.
It suits anyone who likes puzzles that reward patient reasoning over speed: quick enough for a coffee-break round, deep enough that a clean crack in three or four guesses feels genuinely earned.
Unblocked Chromebook No Download Mobile For Kids Brain Games
How to play Code Breaker
Pick colors from the palette to fill the four slots in your active row, then submit to see your peg feedback. A black peg means right color, right spot; a white peg means right color, wrong spot. Use those clues to narrow down the secret code before your ten rows run out.
Controls
Desktop: click a palette color (or a slot, then a color) to place it, press 1-6 or 1-8 for quick picks, Enter to submit, Backspace to undo, right-click a color to mark it eliminated. Touch: tap to place and submit, long-press a color to mark it eliminated.
Tips & tricks
- Open with a guess that uses several different colors just to see which ones actually appear in the code.
- White pegs matter as much as black ones - do not ignore a color that is right but sitting in the wrong spot.
- In Repeats Allowed mode, do not assume every peg points to a different gem in your guess.
- Mark a color as eliminated the moment you are sure it is not in the code - it keeps your later guesses honest.
Game features
- 100% free to play — no payment, ever
- Plays instantly in your browser — no download or install
- Works on desktop, phone and tablet
- No sign-up and no email required
- Built with HTML5 — runs on any modern browser
- Single-player — play at your own pace
Frequently asked questions
How do you play Code Breaker?
Pick colors from the palette to fill the four slots in your active row, then submit to see your peg feedback. A black peg means right color, right spot; a white peg means right color, wrong spot. Use those clues to narrow down the secret code before your ten rows run out.
What are the controls for Code Breaker?
Desktop: click a palette color (or a slot, then a color) to place it, press 1-6 or 1-8 for quick picks, Enter to submit, Backspace to undo, right-click a color to mark it eliminated. Touch: tap to place and submit, long-press a color to mark it eliminated.
Is Code Breaker free to play online?
Totally free. You can play Code Breaker in the browser without paying, downloading or signing up for anything.
Can I play Code Breaker on mobile?
Yes. Code Breaker works in any modern mobile browser with full touch support, so it plays on phones and tablets as well as on a laptop or desktop — nothing to install.
Who made Code Breaker?
Code Breaker was built in-house by the 360 PlayZone team using open web technology (HTML5), which is why it runs instantly without any download.
Is Code Breaker unblocked at school or work?
Code Breaker is a plain web page — no plugin, no installer, no app store — so it loads on a Chromebook or a locked-down school or office laptop the same way any other page does. Whether it opens comes down to your network's filter rather than the game itself, and there is nothing to install either way.
How many players is Code Breaker?
Code Breaker is a single-player game. You are playing against the game and against your own best score, at whatever pace suits you.
Does Code Breaker save my progress?
Yes. Code Breaker keeps your best score and progress in your own browser's local storage, so it is still there when you come back on the same device. Nothing is uploaded and no account is involved — clearing your browser data is what resets it.
How do you get better at Code Breaker?
Open with a guess that uses several different colors just to see which ones actually appear in the code. White pegs matter as much as black ones - do not ignore a color that is right but sitting in the wrong spot. The full tips list on this page covers the rest.
What kind of game is Code Breaker?
Code Breaker is a free puzzle game that runs in the browser. A color code-breaking logic game: crack the hidden four-gem code in ten guesses. A typical session runs about 5–20 minutes.
Embed Code Breaker
Want Code Breaker on your own site, blog or classroom page? It's free to embed — copy this code:
<iframe src="https://360playzone.com/game/code-breaker" width="640" height="480" style="border:0;max-width:100%" allowfullscreen loading="lazy" title="Code Breaker"></iframe> <p>Free Code Breaker game by 360 PlayZone</p>
More free puzzle games
Code Breaker is one of 58 free puzzle games on 360 PlayZone. Browse the whole Puzzle collection, try Bridge Builder next, or head back to the home page to explore every category. You might also like our games like Code Breaker roundup.
