Digit Logic

Contains ads
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
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Screenshot image
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About this game

Improve your eyesight, concentrate, and train your logical thinking through this captivating digital puzzle game! This game is tailored for players who enjoy casual mental challenges, focusing entirely on careful observation and accurate number filling, providing a purely effective psychological training experience for players of all ages. Each level is designed to test your attention to detail and quick judgment.
The gameplay is simple and intuitive, and anyone can easily master it. Simply click on any blank cell on the grid and select the correct number from the on-screen keyboard to fill it in. To help you clearly distinguish game elements, the fixed preset numbers for each level are displayed in pure black as the core reference for solving puzzles. All the numbers you manually input will be displayed in clear blue, making your progress clear at a glance.
This game has a thoughtful error reminder system to guide your puzzle solving process. Any incorrect number input will immediately turn the cell light pink, allowing you to quickly detect errors and adjust your answers in a timely manner. There are no complex rules, no time pressure, and no tricky settings. Slowly and carefully observe, verify each number you fill in, and gradually improve your observation accuracy and logical reasoning ability while enjoying the fun of easy puzzle solving!
Improve your observation accuracy and logical reasoning ability!
Updated on
Jun 13, 2026

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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

version 10 (2.0)
Content rating
Everyone
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App support

About the developer
福州市台江区洳志美容店(个体工商户)
ruzhi@ruzhi.info
中国 福建省福州市 台江区鳌峰街道鳌江路8号福州金融街万达广场二期A1#写字楼10层08室 邮政编码: 350004
+852 9432 0717

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