LogiBrain Hitori is an engaging mobile version of the traditional Japanese number puzzle game, designed to enhance logical reasoning skills. It features thousands of unique puzzles across five difficulty levels and seven grid sizes, ranging from 5×5 to 12×12, all available for free. The objective is to eliminate duplicate numbers in each row and column by graying out specific cells, adhering to the rule that gray cells cannot be adjacent vertically or horizontally, while also ensuring the remaining cells are connected.
The game includes intuitive tap controls: the first tap marks a cell as correct, the second grays it out, and the third restores it. Each puzzle offers a singular solution, encouraging players to use logic rather than guesswork, making it suitable for lovers of classic puzzle games like Sudoku and Kuromasu.
Additional features enhance gameplay, including error highlighting, auto-save functionality, and options to receive hints or track progress. The app is optimized for mobile devices and is completely free of hidden in-app purchases. It invites players to challenge themselves, offering a rich gaming experience without financial barriers. Feedback is encouraged to help improve the app further, and users can reach out via email or follow on social media for updates. Get ready to warm up your brain with LogiBrain Hitori!
