This logic puzzle game challenges your brain with thousands of unique Hitori puzzles. It offers five difficulty levels and seven grid sizes, all completely free. Enjoy a handy format with features like auto-save and hints.






10+ similar games compared and reviewed
Whether you want more options like No Four in a Row or a completely different take on the same concept, our curated list of 10+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.






This logic puzzle game challenges your brain with thousands of unique Hitori puzzles. It offers five difficulty levels and seven grid sizes, all completely free. Enjoy a handy format with features like auto-save and hints.






Engage your mind with a vast collection of logic puzzles and brain training games. This app offers hundreds of free levels across 33 distinct challenges, providing an entertaining alternative to traditional number puzzles. It's perfect for passing the time and keeping your cognitive skills sharp.






Explore a vast collection of Sudoku puzzles with over 40 unique variants and more than 20,000 levels. Enjoy challenges ranging from standard grids to massive 21x21 puzzles, catering to all Sudoku enthusiasts.


This app offers a vast collection of 50 unique logic puzzle games with 10,000 free levels. It provides a fun and engaging alternative to traditional puzzles like Sudoku, offering mental exercise and variety for your spare time.


Engage your mind with a classic number logic puzzle. Solve crosswords with numbers where each sum must match the clue, and numbers can only be used once. Explore a new variant with dots indicating adjacent number differences.


This is a logic puzzle game where you fill a grid with numbers based on specific rules. It offers a variety of handcrafted puzzles with different difficulty levels and unique challenges, including numerous rule variants.


This logic puzzle game challenges players to arrange skyscrapers of varying heights in a grid. Numbers outside the grid indicate how many skyscrapers are visible from that viewpoint, requiring strategy and logic to solve. It offers daily and weekly challenges with multiple difficulty levels.


Engage your spatial and logical thinking with a unique puzzle game featuring thousands of levels. Explore diverse themes from classical literature to natural landscapes, with multiple game modes to suit your playstyle.


Engage your mind with a unique logic puzzle game offering over 1200 free levels. Enjoy a progressive difficulty curve, customizable themes, and helpful in-game tools. This brain teaser provides a fresh alternative to traditional puzzles.


Engage in a unique and addictive number puzzle game. Assign numbers to cells within outlined zones based on zone size and adjacency rules. Enjoy multiple difficulty levels and offline play.