Connect all the dots with a single, unbroken line in this addictive puzzle game. Test your logic and creativity with hundreds of challenging levels. Enjoy relaxing gameplay and intuitive controls anytime, anywhere, even offline.
1.2
October 7, 2025
-Fixed minor bugs and performance issues -Enhanced game stability and responsiveness -Improved touch controls for better line drawing -Updated puzzles for an even more fun challenge
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Hints 25
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The goal of 1LINE is to connect all the points on the screen using a single, continuous line without lifting your finger or retracing any part of the line.
Yes, 1LINE contains advertisements. This allows the game to be offered for free to players.
Yes, 1LINE can be played anytime, anywhere, even offline, making it perfect for on-the-go entertainment.
1LINE is available on iPhone and iPad devices.
1LINE features hundreds of fun and challenging levels designed to test your logic and creativity.
1LINE is suitable for players aged 4 and up, making it a family-friendly puzzle game.
The latest version of 1LINE was released on October 7, 2025, indicating recent development and support.
1LINE has a perfect rating of 5.0 stars based on 2 user reviews, suggesting a highly positive player experience.
