hitori: hitori (logic puzzle game similar to sudoku) hitori: hitori: Hitori puzzles give you a grid filled with numbers. The goal is to hitori: remove numbers such that no row or column contains duplicates. This hitori: implementation has undo/redo support, can give hints, and generates hitori: puzzles up to 10x10 cells large. hitori: hitori: Homepage: https://wiki.gnome.org/Apps/Hitori hitori: hitori: hitori: