Node Zero : Untangle Puzzle

Drag nodes, untangle edges

Only for iPhone

Free · Designed for iPhone

iPhone

Drag. Untangle. Zero Crossings. NODE // ZERO is a minimalist graph puzzle where you drag nodes to remove edge intersections and reach zero — a clean, planar solution. Perfect for quick brain workouts or longer thoughtful sessions. How to play • Tap & drag nodes to reposition them. • Edges turn red when they cross and blue when safe. • Goal: rearrange the nodes so no edges intersect — solve the puzzle when all edges are blue. • Use Reset to return to the start or Re-scramble for a fresh challenge. Features • Intuitive drag controls and instant visual feedback. • Progress tracking — unlock the next level when solved. • Offline play, small download size, battery-friendly. Why you’ll love it • Trains logic, spatial reasoning and problem solving. • Calm, focused gameplay — low stress, high satisfaction. • Perfect five-minute puzzle or long sessions to master each level. Get started Solve your first level in seconds -- Download now and start untangling!

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

We’ve been working hard to make your gameplay smoother, more exciting, and more enjoyable! Improvements: 
Enhanced performance for a smoother overall experience. New Levels Unlocked: 
We’ve added new levels to keep the fun going—more challenges, more excitement! Update now and enjoy an even better gaming experience!

Version 1.2.0

The developer, FGTP Labs, 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
      • AGENDEAS SOLUTION LLP
    • Size
      • 56.4 MB
    • Category
      • Casual
    • Compatibility
      Requires iOS 13.0 or later.
      • iPhone
        Requires iOS 13.0 or later.
      • iPod touch
        Requires iOS 13.0 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+
    • Copyright
      • © 2025 FGTP Labs. All rights reserved.
  • Developer Website
  • Privacy Policy

    • More by FGTP Labs