Shikaku Link

Are you a fan of classic logic puzzles like Sudoku, Nonogram, or Kakuro? Get ready to challenge your mind with Shikaku (also known as Rectangles) – the ultimate Japanese grid-based puzzle game that tests your spatial awareness and deductive reasoning!
The rules of Shikaku are elegantly simple, yet they unlock a world of deep, engaging strategy. Your goal is to divide the entire play grid into distinct rectangular or square rooms such that:
Each room contains exactly one numbered cell.
The total number of cells within that room equals the value of the number.
No rooms overlap, and every single cell on the board must be filled.
🧠 SHARPEN YOUR MIND, ONE CELL AT A TIME
Shikaku requires no math formulas or calculations—just pure, satisfying logic and geometric deduction. It is the perfect daily brain workout to improve your concentration, boost your spatial thinking, and unwind after a long day.
🌟 KEY FEATURES:
Thousands of Unique Grid Levels: Progress from easy 5x5 layouts for beginners up to massive 15x15 and 20x20 grids built to stump the pros.
Clean & Minimalist Interface: A sleek, user-friendly design with soothing colors that lets you focus entirely on solving the puzzle.
Intuitive Smart Controls: Smooth drag-and-drop mechanics to draw, resize, or clear rectangles effortlessly.
Helpful Tools & Hints: Built-in error detection highlights overlapping rooms or incorrect cell counts instantly. Stuck on a tough layout? Use a smart hint to get back on track.
Play Offline Anytime: No internet connection? No problem! Enjoy the full puzzle experience wherever you go.
Whether you want a quick 2-minute mental exercise or hours of immersive deduction, Shikaku delivers that perfect "Aha!" moment every time a grid clicks into place.
👉 Download Shikaku now and see if you have the logic to master the grid!