Mondo Knows Games
Codebreaker
A code-breaking deduction game: every guess tells you how many digits are exactly right and how many are right but in the wrong place. Ten guesses, one code.
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How to play
- Guess four digits.
- Exact means right digit in the right place.
- Near means right digit in the wrong place.
- Ten guesses before the code wins.
Controls
Type four digits and press guess.
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Questions people ask
- How do you play Codebreaker?
- Guess four digits. Exact means right digit in the right place. Near means right digit in the wrong place. Type four digits and press guess.
- Is Codebreaker free to play?
- Yes. Codebreaker runs in the browser for nothing: no download, no account and no sign-up. Codebreaker sits on the Numbers shelf at Mondo Knows, alongside numbers and logic games.
- How long does a game of Codebreaker take?
- 2-5 minutes. It is rated medium, and type four digits and press guess. Your best score stays on your own device.
- Does Codebreaker work on a phone?
- Yes. The board sizes itself to the screen, so Codebreaker plays the same on a phone as on a desktop, and touch controls replace the mouse. Nothing needs installing.
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Everything runs in your browser. Scores and bests are stored on your own device, not on a server.