SHIKAKU
Puzzle
Challenge your brain with Shikaku! Logic puzzles for mobile, tablet & TV.
- Downloads
- 37+
- on Google Play
- Price
- $1.89
- No in-app purchases
- Updated
- May 31
- 2026 · v2.0
Screenshots
About SHIKAKU
Discover Shikaku – The Ultimate Japanese Logic Puzzle for Every Screen!
Do you love Sudoku, Picross, or grid-based brainteasers? Meet Shikaku, the captivating number puzzle that tests your logical deduction and spatial awareness. The goal is simple yet deeply engaging: divide the grid into rectangles and squares. Each block must contain exactly one number, which represents the precise area (number of cells) of that block.
Perfectly Tailored to Your Device:
Mobile (10x10): Ideal for a quick brain workout on the go. Compact, clean, and fast to play.
Tablet & TV (13x13): Enjoy larger, more complex challenges on the big screen. Beautifully optimized for lean-back play on your TV using a standard remote control!
Features:
Pure Logic: No guessing required—every puzzle can be solved with smart, logical reasoning.
Relaxing Gameplay: Play at your own pace with absolutely no stressful timers.
Fully Multilingual: The app automatically adapts to your device’s language settings for a seamless international experience.
Clean Geometric Design: A minimalist, abstract interface that scales perfectly across all form factors.
Sharpen your mind, improve your mathematical intuition, and lose yourself in the satisfying geometry of Shikaku. Download today and start organizing the grid!
Do you love Sudoku, Picross, or grid-based brainteasers? Meet Shikaku, the captivating number puzzle that tests your logical deduction and spatial awareness. The goal is simple yet deeply engaging: divide the grid into rectangles and squares. Each block must contain exactly one number, which represents the precise area (number of cells) of that block.
Perfectly Tailored to Your Device:
Mobile (10x10): Ideal for a quick brain workout on the go. Compact, clean, and fast to play.
Tablet & TV (13x13): Enjoy larger, more complex challenges on the big screen. Beautifully optimized for lean-back play on your TV using a standard remote control!
Features:
Pure Logic: No guessing required—every puzzle can be solved with smart, logical reasoning.
Relaxing Gameplay: Play at your own pace with absolutely no stressful timers.
Fully Multilingual: The app automatically adapts to your device’s language settings for a seamless international experience.
Clean Geometric Design: A minimalist, abstract interface that scales perfectly across all form factors.
Sharpen your mind, improve your mathematical intuition, and lose yourself in the satisfying geometry of Shikaku. Download today and start organizing the grid!
What’s new
Version 2.0 · Updated May 31, 2026
initial release
Play today's Inkspill puzzle
Spread your ink until the whole board is one color, within the move limit. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
Alternatives to SHIKAKU
Looking for apps like SHIKAKU? Here are 4 similar Android apps on Google Play. The highest rated is Miracle Sudoku (4.6/5), and 1 of the 4 are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| SHIKAKU | – | $1.89 | 10+ | May 31, 2026 | |
| GCSE SpeedSolve: Maths | – | 5.49 USD | 50+ | Apr 9, 2026 | Compare |
| TerraBlocks: Wear OS Puzzle | – | 1.99 USD | 10+ | Apr 10, 2026 | Compare |
| Kids Games (4 in 1) | 4.6 / 5 | Free | 500,000+ | May 20, 2026 | Compare |
| Miracle Sudoku | 4.6 / 5 | 4.99 USD | 10,000+ | – | Compare |
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