quadline

Name: quadline
Availability: InStock
Rating: 4.510638236999512 (8000 reviews)
Author: Ivan Kovalov

Ivan Kovalov

Contains adsIn-app purchases

4.5

8K reviews

500K+

Downloads

PEGI 3

Enjoy this game, plus hundreds more free of ads and in-app purchases, with a Google Play Pass subscription. Terms apply. Learn more

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

Aug 30, 2024

Available on

Android, Windows*

*Powered by Intel^® technology

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

7.74K reviews

Worst Man

October 6, 2025

This game is spectacular. It feels like a true successor to the OG puzzle flash games like Bloxorz in a really cool way. It starts with simple puzzle concepts that mix together to create really engaging puzzles. And the intricacy of the levels scales up really well! I am both challenged and delighted by this game. The UI is super sleek, and my only suggestion is to have a text explanation of each button when you hold down on the option. At the very beginning I didn't know what the buttons did.

Ivan Kovalov

October 6, 2025

I’m really glad you like my game and thank you so much for such an amazing review!

Johnny Huang

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!

3 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☕️

Nova Haddon

April 9, 2023

Amazing. Purely amazing. Finished all of the puzzles as of update 1.3. The puzzles ease you into the mechanics really well, and it isn't too confusing... Would love more puzzles, and perhaps a full version that has a puzzle creator that allows you to upload your own puzzles for others to play. Would 100% pay for that. Would pay triple the price if custom mechanics could be implemented. Simply too good for a free game, and made with Unity of all things! Would rate 6 stars if I could.

17 people found this review helpful

Ivan Kovalov

April 9, 2023

I'm so pleased that you enjoyed my game and thank you so much for your absolutaly amazing review and kind words! I'm sure the puzzle editor will be more user friendly on a desktop version of the game that I also plan to release😎