Brain Sudoku: Mind Challenge is a logic-based number puzzle. Fill empty cells so each row, column, and sub-grid contains unique digits (1-9 or 1-4). Offers multiple difficulty levels for players to sharpen their reasoning skills.
Updated on
Jul 22, 2025
Casual
Data safety
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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