Shindoku - Shikaku Puzzle

Challenge your mind with Shindoku – the ultimate minimalist Japanese logic puzzle!
Discover Shindoku, a beautifully crafted grid puzzle game inspired by the classic Japanese puzzle "Shikaku" (also known as Rectangles). Perfect for fans of Sudoku, Nonogram, and Kakuro, Shindoku offers a clean, distraction-free environment to train your brain and unwind.

Simple Rules, Deep Strategy:
Your objective is to partition the grid into rectangles and squares.
- Every block must contain exactly one number.
- The area of each block must match that number (e.g., a "6" block must cover exactly 6 cells).
- Blocks cannot overlap, and every grid cell must be filled.
Solve, design, and relax with Shindoku – the ultimate Shikaku grid puzzle!

How to play Shindoku:
1. Divide the grid into rectangular and square blocks.
2. Ensure each block contains exactly one number.
3. The number dictates the exact area (cell count) of that block .
4. Fill the entire board without overlapping any blocks.

Top Features:
• Endless Puzzle Generator: Play infinite unique logic boards. Start with easy 4x4 grids and scale up to medium (6x6) and hard (10x6) levels.
• Custom Level Designer: Create your own logic grids! Draft, test, and master custom levels in our sandbox editor.
• Beautiful Minimalist Design: A premium dark mode interface with elegant pastel color-coding and satisfying vector 3D buttons.
• Distraction-Free Play: We respect your gameplay. No annoying pop-up ads or timers. Just pure, relaxing puzzle solving.
• Completely Offline: Perfect for your commute, flights, or off-grid relaxation. Play without WiFi or data.

Shindoku (inspired by the classic Japanese puzzle "Shikaku" or "Rectangles") is a premium, minimalist logic game designed to train your brain and calm your mind. If you love block puzzles, Sudoku, Nonograms, or math riddles, Shindoku is your next daily challenge.

Improve your cognitive skills, focus, and deductive reasoning one grid at a time. Download Shindoku for free and start your logic training today!