Shikaku Rectangle Puzzle

Shikaku Puzzle is a clean rectangle logic game built for calm, focused play. Cover the entire board with rectangles so that each rectangle contains exactly one number, and its area matches that number. The free first version includes normal and hard difficulty, multiple board sizes, local best times, sound settings, a beginner tutorial, and strong hints. There are no ads, no account system, and no social distractions. If you enjoy Sudoku, grid puzzles, and thoughtful deduction games, Shikaku Puzzle is designed as a quiet place for daily logic practice.