Guess Passcode - Classic 1A2B

Codebreaker & Logic Puzzle

Free · Designed for iPad. Not verified for macOS.

Crack the secret code! Challenge your brain with classic 1A2B logic puzzles. Guess numbers, letters, gems, or cute emojis across custom grid sizes up to 10 slots! Put your logical thinking to the test! Welcome to a beautifully crafted, mentally stimulating code-breaking experience based on the classic 1A2B (Bulls and Cows) deduction game. Guided by your thoughtful bunny companion, your mission is to decipher hidden combinations using pure logic and strategy. Whether you are a casual puzzle fan or a hard-core logic master, this game offers an adjustable challenge that grows with your skills. Can you crack the code in the fewest tries? HOW TO PLAY Submit your guess and analyze the clever feedback system to narrow down the answer: Correct: Shows how many items are the right type AND in the exact right position (the "A" in 1A2B). Wrong Position: Shows how many items are part of the secret code, but placed in the wrong slot (the "B" in 1A2B). Use deduction to eliminate possibilities until you find the perfect match! EXPLORE MULTIPLE GAME MODES Tired of just numbers? Switch things up with unique visual themes: Classic Numbers: The ultimate mathematical deduction test. Letters: Use alphabetical combinations to find the hidden sequence. Colorful Gems: Match beautiful, sparkling jewels to break the code. Food Items: A fun, casual twist guessing tasty treats. GAME FEATURES: Scalable Difficulty Grid: Play your way! Choose compact 3-slot puzzles for a quick brain workout, or challenge yourself with an extreme 10-slot grid for a true mental test. Unlimited Guess History: Easily scroll through all your previous attempts to trace your logic and plan your next move. Beautiful Atmosphere: Relax with a stunning, high-quality night sky background featuring a full moon, shooting stars, and an adorable thinking rabbit. Play Anywhere, Anytime: 100% offline support. No internet connection required, making it perfect for commutes, travel, or unwinding at home. No Time Pressure: Think at your own pace. The game rewards accuracy, strategy, and sharp logical deduction. Train your brain, sharpen your mind, and enjoy hours of satisfying logic puzzles. Download now and start cracking the code today!

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The developer, Oscar Tsang, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • Identifiers
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Oscar Tsang
Size
  • 142.6 MB
Category
  • Puzzle
Compatibility
Requires iOS 16.6 or later.
  • iPhone
    Requires iOS 16.6 or later.
  • iPad
    Requires iPadOS 16.6 or later.
  • Mac
    Requires macOS 13.5 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 2 more
  • English, Simplified Chinese, Traditional Chinese
Age Rating
4+
Copyright
  • © UnknownProjectX
  • Developer Website
  • Privacy Policy

    • More by Oscar Tsang

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