Line Impossible

One line. Every dot.

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Trace every node in one continuous line. Unlock harder Void, Key & Lock puzzles, take on Daily Challenges, and master 50 high-skill Challenge boards. Line Impossible is a clean, neon puzzle game built around one simple rule: Trace every dot in one continuous line. Start with Classic Mode and learn to read each board, avoid dead ends, and complete every route with the fewest mistakes. Then unlock Impossible Mode, where every move matters even more: • Navigate Void spaces • Collect Keys before reaching Locks • Solve deeper route puzzles with tighter decisions • Master increasingly difficult board layouts Play your way through: • Classic Mode – A structured campaign of puzzle levels • Impossible Mode – Key, Lock, and Void-based challenges • Daily Challenge – A new puzzle every day with streak rewards • Challenge Circuit – 50 special boards with unique rules and escalating difficulty Customize your experience with collectible visual themes and line styles, then replay your best runs and improve your score. Can you trace every dot without getting trapped?

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The developer, Pham Duy Nhat, 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:

    • Usage Data

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • 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
  • Pham Duy Nhat
Size
  • 119.3 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+
In-App Purchases
Yes
Copyright
  • © 2026 AppWorld. All rights reserved.
  • Developer Website
  • Privacy Policy

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