• 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
Below is a list of APK file versions for Quadline. Please note that download links for each version might not be available, or only accessible after the developer's approval.
If you need help downloading specific version APK files, visit the Quadline forum.