Single Line Block Fill Puzzle

Contains adsIn-app purchases
4.7
12.6K reviews
1M+
Downloads
Content rating
Teen
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About this game

Get ready to challenge your brain in this addictive one line puzzle games experience! In Single Line Block Fill Puzzle, your goal is to fill all the blocks using just one continuous line—no lifting your hand, no retracing your path.

🎮 How to Play:

✔️ Draw a single line to fill every block
✔️ Think ahead to avoid getting stuck
✔️ Difficulty increases with each level
✔️ No timers—just pure logic and strategy
✔️ Perfect for fans of brain games & puzzles

This fun and satisfying line puzzle offers a perfect balance of challenge and relaxation. Whether you're solving quick puzzles on a break or working through tricky levels, this line fill game will keep your brain sharp and fingers busy.

🧩 Can you master every path without lifting your finger? Download now and prove you’re the ultimate puzzle solver!
Updated on
Dec 24, 2025
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
Location, Personal info and 4 others
This app may collect these data types
Personal info, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.7
11.2K reviews
Tanisha
December 10, 2025
Sooo, I loved this game. Amazing graphics, so smooth and I love the sound effects. But..I reached level 300 and that's when it didn't give me any puzzles to solve. I'm assuming it's because the devs didn't create more puzzles. Overall, please play this game if you're bored. just a reminder that once you reach level 300 there are absolutely no more puzzles to solve lol
33 people found this review helpful
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The Fashion Valley
January 16, 2026
Thank you so much for the kind words! We’re glad you enjoyed the visuals and sound effects. More puzzles are in the works, so please stay tuned for upcoming updates—we appreciate your support and recommendation!
Kevin Iszler
January 18, 2026
The games advertisement made me very mad so I installed it to see if the level 32 was as impossible as advertised... It was not. They made a completely fake level that was entirely impossible and used it for an advertisement. I'm disappointed in this company. They could have done better. If you're gonna make an impossible level make it on the advertisement something like "level ???" or "level 999" or something like that. It makes me even more mad because the ad looks exactly like the gameplay.
12 people found this review helpful
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The Fashion Valley
January 16, 2026
We’re sorry for the confusion. We always aim to show real gameplay in our ads—if you didn’t see that level yet, it may appear in future updates or is currently in development. Please email us the exact ad screenshot so we can check and update you on its status.
Vai
October 12, 2025
TLDR; This game is short and fun, but repeats itself after time. ~ After playing 1000+ levels in this game I can truly say that I enjoyed the simplicity and engagement the game offered. The only issue with the game is that it repeats the same patterns over again after you've circulated through all of them. Would I recommend this game to others? Probably not, but if you think you'd like it, definitely give it a try.
91 people found this review helpful
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The Fashion Valley
October 16, 2025
Thanks a lot for playing and sharing your thoughts! 😊 We currently have 200 unique levels and are adding 100 new ones every week to keep things fresh and exciting.

What’s new

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