Guess the Rule: Logic Puzzles

Endless Puzzles + Multiplayer

Free · In-App Purchases · Designed for iPad

A square next to a circle? A red triangle on the left? One of each color? There’s a secret rule to determine which sequences of 3 colored shapes are allowed and which are not. Using your powers of inductive logic, you must predict whether each new sequence fits. Collect evidence, adjust your predictions, and guess the rule–it’s a lot like the scientific method! Guess the Rule is easy to learn but difficult to master. Start with simple rules, but if you want to spice things up, try double rules joined by “and” or “or”. You’ll find endless challenges, some of which are absolutely diabolical! Play alone or with friends! Compete for daily high scores, or see who can guess the rule fastest in a pass-and-play match. Features: -Endless variety of possible rules -Quick sessions -Simple 2-button interface -2 levels of difficulty* -Pass and play with up to 4 players* -Daily leaderboards (requires iOS 14) -No ads -Accessible with VoiceOver *A one-time in-app purchase is required to unlock Hard Mode and multiplayer.

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-Guess the Rule is now free to play, with a one-time in-app purchase to unlock Hard Mode and multiplayer -New kinds of rules

The developer, James Senter, 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 Linked to You

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

    • Usage Data
    • Diagnostics

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

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

  • Provider
    • James Senter
  • Size
    • 9 MB
  • Category
    • Puzzle
  • Compatibility
    Requires iOS 12.0 or later.
    • iPhone
      Requires iOS 12.0 or later.
    • iPad
      Requires iPadOS 12.0 or later.
    • iPod touch
      Requires iOS 12.0 or later.
    • Mac
      Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
  • Languages
    • English
  • Age Rating
    4+
  • In-App Purchases
    Yes
  • Copyright
    • © James Senter