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Code Breaker

Crack a hidden color code using exact and near-match feedback after each guess.

Category
Strategy
Difficulty
Medium
Play time
3-7 minutes
Updated
Attempt1/10
Best-
Length4

    Pick colors to build your first guess.

    How to play

    Learn the objective before jumping into a new run.

    • Choose a difficulty, then build a color guess with the palette buttons.
    • After each submit, exact means right color in the right spot and near means right color in the wrong spot.
    • Crack the code before the attempt limit runs out.

    Controls

    Keyboard and mobile instructions for this game.

    • Mouse or touch: pick colors to build a guess, then submit.
    • Keyboard: tab to color buttons and press Enter or Space.
    • Use Clear to edit the current guess and New code to restart.

    Tips

    Small habits that can improve your score.

    • Start with varied colors so the first feedback reveals more information.
    • Separate position testing from color testing instead of changing every slot at once.
    • On Hard, track which colors have already been ruled out.

    FAQ

    Quick answers for common questions.

    Can colors repeat in Code Breaker?

    Yes. The hidden code may contain repeated colors, so feedback should be read carefully.

    What is saved locally?

    The game saves your fewest winning attempts for each difficulty in this browser.

    Does Code Breaker use the global leaderboard?

    No. This first version uses local best attempts only.

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