one-line block

Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
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About this game

"Draw all the blocks with one single stroke."" That's right, it's that simple! ""One-Line Block"" is a puzzle game that can test your IQ, train your logical thinking ability, and sharpen your brain.
Features:
The gameplay is very simple. Just connect all the blocks with one continuous stroke, and you can pass the level—no complicated operations, easy to get started.
The levels are carefully designed with increasing difficulty, which can effectively help you train your brain. The earlier levels are relatively easy, perfect for getting familiar with the gameplay, while the later ones will become more and more challenging, really testing your logical thinking and spatial imagination.
Come and challenge yourself to see how many levels you can complete. Only 10% of the players can reach level 100. Give it a try and become the top puzzle master!
Give it a try and become the top puzzle master!
Updated on
Aug 27, 2026
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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
    Device or other IDs
  • Data isn’t encrypted