Sixth Chain

Puzzle

Free · Designed for iPad. Not verified for macOS.

Each challenge presents a closed set of entities and a fixed set of real-world connections. Every connection links exactly two entities - and only one complete chain is valid. There are no trick answers, no wordplay, and no guesswork. Progress comes from elimination, contradiction, and careful deduction. One incorrect link breaks the entire chain. Puzzles span multiple knowledge domains, rewarding players who enjoy structured thinking, logical certainty, and clean conclusions. New challenges are added regularly. If you enjoy puzzles that reward clear thinking and decisive reasoning, Sixth Chain is built for you.

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Supporting puzzle-link notifications

Version 1.0.9

The developer, Alexander Haden, 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 Not Collected

    The developer does not collect any data from this app.

    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
    Alexander Haden
    Size
    10.4 MB
    Category
    Puzzle
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © Alexander Haden
  • Privacy Policy