quadline
Contains adsIn-app purchases
star
8.13K reviews
Everyone
info
500K+
Downloads
Editors' Choice
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About this game
🏆 Winner of the Google Indie Games Festival 2022!
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!
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!
Rotate, move, push or teleport lines through cells to solve unique fun puzzles!
Updated on
Available on
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Ratings and reviews
7.86K reviews
Johnny Huang
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August 10, 2024
Every 3 levels there's a pop up ad that requires 3 clicks to exit and lasts at least 10 seconds. At this point it's an automatic 1 star no matter how I feel about the game, because I'm spending more time watching ads than playing. Edit: thanks for your response! I believe you can control how often the ads roll, so my review remains valid. Cheers!
8 people found this review helpful
Ivan Kovalov
August 9, 2024
All interstitials are skippable, but sometimes ad providers make it difficult to skip, and as a developer I have no control over that. You can always turn off all ads by making an in-app purchase or subscribing to Play Pass, it costs less than a cup of coffee☕️
Clément Chenevière
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June 20, 2026
Hi! I really enjoyed your game, the mechanics are very well introduced, neatly interact with each other and the execution is flawless. The game feels really simple through its design yet quite challenging! I enjoyed a lot all the levels. I wanted to thank you via an in-app purchase (the add free option, maybe?). However, it seems it can be bought only from a level, and it is not very clear how much it actually costs. I enjoyed these puzzles a lot, and I am eager to try more of it! Thanks again!
1 person found this review helpful
Bat
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August 12, 2026
Really good puzzle game!! It works really good offline, didnt experience any bugs. Peak game 🥹
What’s new
• 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
We are working hard on making the game better! If you notice a bug, please contact us via support@quadline.ikovalov.com
App support
About the developer
Ivan Kovalov
contact@ikovalov.com
Sviato-Mikolayivska Street 15
apartment 84
Kryvyi Rih
Дніпропетровська область
Ukraine
50000
