CODEBREAKER

Can you crack the secret sequence?

Codebreaker is a minimalist, retro-styled tribute to the classic Mastermind board game. Put your logic to the test in this clean, pixel-perfect challenge. Your mission: Decipher the hidden 5-color code in 12 attempts or less.

How to Play

  • Select your colors: Use the palette at the bottom to choose your pins.
  • Fill the row: Place 5 colors in the current row to make your guess.
  • Check the feedback: After each turn, the small indicator pins tell you how close you are:

    • ⚪ White Pin: You guessed a correct color, but it's in the wrong position.
    • ⚫ Black Pin: You guessed the correct color in the correct position.
    • 🔘 Gray Pin: This color is not part of the secret code at all.

Features

  • Authentic Retro Aesthetic: High-contrast pixel art and a classic green-board layout.
  • Mobile-Friendly: Optimized for both mouse and touch input.
  • Pure Logic: No timers, no ads—just you against the code.

Note on Assets: The gameplay and logic were handcrafted with Vanilla JavaScript. The promotional cover art was created using AI tools.

StatusReleased
PlatformsHTML5
Release date Mar 01, 2026
Authordff000
GenrePuzzle
Made withAseprite
TagsMinimalist, Retro, Singleplayer, web-based
Average sessionA few minutes
LanguagesEnglish
InputsMouse, Touchscreen
AI DisclosureAI Assisted, Graphics

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