Grande Shikaku! Number Puzzle

Grande Shikaku

Relax with Grande Shikaku, a satisfying rectangle logic puzzle game where every number becomes a clue. Divide the grid into rectangles using pure logic and enjoy a calm brain-training experience designed for both beginners and experienced puzzle fans.

Every puzzle begins with a grid containing numbers. Each number tells you the exact size of one rectangle. Your objective is to divide the entire board so every rectangle contains exactly one number and its area matches that value. Every puzzle has a unique solution, rewarding careful observation instead of guessing.

Grande Shikaku is easy to learn but challenging to master. The simple rules make it accessible for anyone, while larger boards and more advanced layouts gradually introduce deeper logical thinking. Whether you play for a few minutes or a long session, every completed puzzle delivers a satisfying sense of accomplishment.

There are no timers, no pressure, and no unnecessary distractions. Simply relax, study the clues, and solve each puzzle at your own pace. Clean visuals and intuitive controls let you focus entirely on the puzzle, creating a calm and enjoyable gameplay experience.

Why You'll Love Grande Shikaku

• Relaxing Shikaku puzzle gameplay
• Classic rectangle logic puzzles
• Addictive number puzzle challenges
• Hundreds of handcrafted levels
• Multiple difficulty levels
• Simple rules with deep strategy
• Smooth and intuitive controls
• Clean and colorful visuals
• No timers or pressure
• Play offline anytime
• Great for short breaks or long sessions
• Easy to learn, satisfying to master

How to Play

Learning Shikaku takes only a moment.

1. Start with a grid filled with numbers.

2. Every number represents the size of one rectangle.

3. Divide the board into rectangles.

4. Every rectangle must contain exactly one number.

5. The rectangle's area must match its number.

6. Rectangles cannot overlap.

7. Fill the entire grid to complete the puzzle.

As you progress, puzzles become larger and require more careful planning, pattern recognition, and logical deduction. Every level is carefully designed to provide a fair challenge with a single correct solution.

Train Your Brain

Grande Shikaku helps improve logical reasoning, concentration, observation, and problem-solving skills. Every puzzle encourages you to analyze the board, recognize patterns, and think ahead before placing each rectangle. It is the perfect balance of relaxation and mental exercise.

Perfect for Puzzle Lovers

If you enjoy Shikaku, Sudoku, Kakuro, Nonograms, Hashi, Slitherlink, Hitori, Nurikabe, rectangle puzzles, number puzzles, logic puzzles, brain teasers, Japanese puzzles, offline games, and relaxing puzzle games, Grande Shikaku is made for you.

Play Anywhere

Enjoy Grande Shikaku whenever you want. Play during a coffee break, while commuting, before bed, or whenever you want to relax with a satisfying logic puzzle. Offline support means your next challenge is always available, even without an internet connection.

Download Grande Shikaku today and discover a relaxing rectangle puzzle game where every number matters. Divide the grid, solve every rectangle, sharpen your logic, and enjoy one of the most satisfying Shikaku puzzle experiences.