Line Impossible
Pham Duy Nhat Games iPhoneiPadiPod touch
Line Impossible is a free Games app for iPhone and iPad by Pham Duy Nhat. Requires iOS 15.0. Updated June 24, 2026.
- Price
- Free
- on the App Store
- Size
- 114 MB
- Age 4+
- Updated
- Jun 24
- 2026 · v1.0.0
Screenshots
About Line Impossible
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?
Play today's Frostfire puzzle
Balance fire and ice: half of each in every row and column. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, Pham Duy Nhat, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data: Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Usage Data: Advertising Data
Used for: Third-Party Advertising