quadline

Contains adsIn-app purchases
4.5
7.88K reviews
500K+
Downloads
Content rating
PEGI 3
Enjoy this game and hundreds more, free of ads and in-app purchases, with a Google Play Pass subscription. Terms apply. Learn more
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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!
Updated on
30 Aug 2024
Available on
Android, Windows

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
App activity and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.5
7.63K reviews
Bobo Sims
4 March 2023
Oh my! I'm usually not easily fooled, but these puzzles are challenging. And there are very few ads. I like it the way it is right now! So I thought "I'ma buy this game; it's worth it!“ Figuring out how to do that, however, was quite a puzzle in itself. You need to be playing any puzzle, click a blank portion of the screen, and then select the middle icon at the top... Sneaky stuff!
2 people found this review helpful
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Ivan Kovalov
5 March 2023
I'm so pleased that you enjoyed my game and thank you so much for your amazing review and for your support and kind words!
Michael Raye
16 April 2023
Incredibly fun intuitive game, no words, no tutorials, no stress, minimal ads and calming music that doesn't get old. The kind of puzzles that benefits from being put down and coming back to later with fresh eyes. Its very beautifullly designed and is perfect to wind down with before bed my only gripe is that I'm out of levels. Thoroughly enjoyed this one. Cheers!
5 people found this review helpful
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Ivan Kovalov
19 April 2023
I'm so glad you like my game and design and thank you very much for such an amazing and so inspiring review - this kind of support means a lot to solo indie developers like me!
Hamran Marman
29 October 2024
A fun, and somewhat challenging puzzles, with minimalistic graphics. Ads are acceptable, although it'll be nice if people can quickly figure out how to remove them. The options icons don't really make sense, and I kinda afraid tapping random buttons (what if I tapped "delete all progress" button, or something worse? 😅). Why not make two versions: one is like this, the other is premium, so players don't need to figure out where's the ads removal option. HIGHLY recommended. EDIT: All finished 😎.
5 people found this review helpful
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What's new

• Improvements and fixes.

We are working hard on making the game better! If you notice a bug, please contact us via [email protected]