Patches - 1500+ Shikaku Puzzle

Contains adsIn-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
In-Game Purchases
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About this game

Unleash Your Inner Architect with Patches - Shikaku Puzzle!

Step into a world of spatial logic, geometric discovery, and relaxing yet brain-boosting challenges. Inspired by the classic Japanese pencil-and-paper game Shikaku (also known as Rectangles), Grid Patch transforms traditional grid-solving into a modern, vibrant, and highly competitive mobile experience.

🧩 What is Shikaku?
The rules are simple, but the strategies are endless:

1) Divide the grid into rectangular and square patches.
2) Each patch must contain exactly one numbered clue cell.
3) The area of the patch (number of grid cells) must exactly match the value of that clue cell.
4) No patches can overlap, and the entire grid must be fully patched.

🌟 Key Game Features
◉ 1,500+ Handcrafted Levels: Journey from beginner-friendly 5×5 grids to massive (8x8) mind-bending layouts. Every single level is designed to guarantee a unique, logical solution without requiring random guessing.
◉ Daily Challenges & Milestones: Solve fresh puzzles every day, earn rewards, and maintain your streak to level up your profile.
◉ Global Tournaments (Weekly & Monthly): Put your speed and accuracy to the test! Compete against players worldwide in real-time leaderboards to claim tournament trophies and virtual coin prizes.
◉ Intelligent Battle Arena (vs. Real Players): Dive into matchmaking modes. Race side-by-side on identical boards against real players or practice against adaptive AI bots that simulate human solving speeds, mistakes, and corrections!
◉ Vibrant Themes & Customizations: Choose from sleek dark modes, gorgeous color palettes, custom line patterns, and node designs to customize your board and make it uniquely yours.
◉ Smart Undo & Reset Controls: Made a wrong turn? Easily backtrack, clear conflicting patches, or double-tap to dissolve a placed block. No messy pencil marks!
◉ Offline Playable: Enjoy your favorite grids anywhere, anytime—whether you're on a flight, commuting, or relaxing at home without an internet connection.

🧠 Why Play Patches?
◉ Strengthens Spatial Logic: Improves your pattern recognition and spatial reasoning skills.
◉ Relaxing & Meditative: Perfect for unwinding after a busy day with satisfying snap-to-grid animations and calming soundscapes.
◉ Sharpens Mathematical Thinking: Sneakily trains grid factorization, division, and geometry skills.
Join thousands of grid-patchers today. Download Grid Patches - Shikaku Puzzle and start partitioning your way to logic mastery!
Entertaining, brain-boosting Shikaku grids! Draw cells, match clues, & compete.
Updated on
Aug 20, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location and Device or other IDs
  • This app may collect these data types
    Location, Personal info and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Premium UI/UX Improvements = We've completely enhanced the user interface and user experience.