Classic Hitori

PuzzleBoss is proud to present our Classic Hitori. We've taken the traditional Japanese number puzzle and built a beautiful experience for tablet and phone fans. Classic Hitori works in both landscape and portrait mode so you can hold your tablet or phone however you prefer to do the puzzles. Lots of settings are available to customize your experience to your taste. If you're a fan of Hitori try it out, let us know in the reviews what you like or don't like!