Challenge your mind with the logic game Hitori Classic!
The goal is to eliminate duplicate numbers in each row and column without isolating any blank cells, ensuring that all remaining cells remain connected horizontally or vertically.

🧠 Features:

Pre-filled grids with progressive levels of difficulty

Intuitive marking of cells to eliminate or keep

Automatic validation of rules and connectivity

Hint system to help you progress

Clean, responsive design, ideal for mobile screens

Test your logic, improve your reasoning, and have fun solving increasingly complex challenges!