Quadline is a masterclass in minimalistic puzzle design. It takes a very simple concept—moving lines through a grid—and expands it into nearly 200 levels of pure cerebral challenge. What makes it stand out is the lack of hand-holding. There are no intrusive tutorials; instead, the game teaches you its rules through clever level design, introducing mechanics like magnets, locks, and teleports so naturally that you feel like a genius for figuring them out.
The aesthetic is incredibly clean, with a focus on symmetry and smooth animations that make the experience feel almost meditative. There are no timers or high-pressure scores, which allows you to focus entirely on the logic of the puzzle. It’s the kind of game that is perfect for a commute or a quiet evening. For fans of 'Sokobond' or 'HOOK', Quadline is a must-play that proves you don't need complex graphics to create a deeply engaging and rewarding experience.
Available on: Mac, Apple TV, iPhone, iPad, iPod
Version 1.3Tue Jul 11 2023
• 2 new episodes with new gameplay mechanics: magnets and locks
• More than 55 new levels
• Achievements
• Built-in puzzle solutions
• New Undo button that now restarts the puzzle
• Updated UI
• Improvements and fixes
We are working hard on making the game better! If you notice a bug, please contact us via support@quadline.ikovalov.com
Move lines through the cells to put them in specific slots. Rotate, move, push or teleport them and use other game tools to solve fun puzzles.
• New unique puzzle mechanics with high variety and complexity
• 175+ individually designed levels based on 10 core mechanics and their combinations
• No timers or pressure: just you and puzzles
• Self-explanatory flow that doesn’t need any interruptive tutorials
• Minimalistic, clean and simple design
• Symmetrical gameplay experience
• Light and Dark mode
• Colorblind-friendly
• One-tap controls
• Built-in solutions
• Not a single text line :)
Enjoy!
Requires iOS 12.0 or later. Compatible with iPhone, iPad, and iPod touch.Move lines through the cells to put them in specific slots. Rotate, move, push or teleport them and use other game tools to solve fun puzzles.
• New unique puzzle mechanics with high variety and complexity
• 175+ individually designed levels based on 10 core mechanics and their combinations
• No timers or pressure: just you and puzzles
• Self-explanatory flow that doesn’t need any interruptive tutorials
• Minimalistic, clean and simple design
• Symmetrical gameplay experience
• Light and Dark mode
• Colorblind-friendly
• One-tap controls
• Built-in solutions
• Not a single text line :)
Enjoy!


















Quadline is a minimalist puzzle game where you manipulate lines through a series of cells to fit them into target slots. Featuring over 175 individually designed levels, the game introduces mechanics like magnets, locks, and rotation without the need for text-heavy tutorials. It offers a relaxing, pressure-free environment with no timers, focusing entirely on logical flow and sleek design.
175+ hand-crafted levels
Minimalist and clean UI
No timers or move limits
Teleport and magnet mechanics
Focus on how lines interact with the cell edges. Some cells rotate the line, while others push it across the board. Look for the exit slots first.
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Use the 'Undo' button freely to experiment with different moves. There is no penalty for taking your time to visualize the path.
Yes, the game includes built-in solutions if you get stuck on a particularly difficult level.