SAGAK: Shikaku Logic Puzzle
9 Sept 2026launched 28 days ago
–No ratings yetRead reviews
n/aApple doesn’t publish installs
Limited release · 37 countriesUnited Arab Emirates, Argentina, Australia, Brazil +33 more
1.0.4latest version · today
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About
Turn numbers into rectangles, and solved puzzles into stamps. SAGAK brings Shikaku to a paper-and-pencil world. What is Shikaku? Divide the entire grid into rectangles without gaps or overlaps. Each rectangle contains one number, and its area in cells equals that number. One number, one rectangle. Cell count equals the number. One sheet a day. Pencil lines drawn on paper. The reason, not the answer. Techniques taught one step at a time. Solve it, keep the stamp. One postmark. That is the whole celebration. A month of stamps. An empty day is not failure — it is a space left. 12 notebooks, 240 puzzles. Solve 16 of 20 puzzles to open the next notebook. Dark after hours. Light · Dark · Follow system. Puzzles and progress stay on your device. No account is required. You can play offline. Some detailed content in additional languages falls back to English.Read more
Turn numbers into rectangles, and solved puzzles into stamps. SAGAK brings Shikaku to a paper-and-pencil world.
What is Shikaku?
Divide the entire grid into rectangles without gaps or overlaps. Each rectangle contains one number, and its area in cells equals that number.
One number, one rectangle. Cell count equals the number.
One sheet a day. Pencil lines drawn on paper.
The reason, not the answer. Techniques taught one step at a time.
Solve it, keep the stamp. One postmark. That is the whole celebration.
A month of stamps. An empty day is not failure — it is a space left.
12 notebooks, 240 puzzles. Solve 16 of 20 puzzles to open the next notebook.
Dark after hours. Light · Dark · Follow system.
Puzzles and progress stay on your device. No account is required. You can play offline. Some detailed content in additional languages falls back to English.
Store page changes
Title, subtitle, icon, screenshots and priceNo changes recorded yet. Each time we check this app we compare its store page with the last one and log what changed. Create a free account and save this app to have its store page checked every day.
Versions
- Version 1.0.4First seen · 7 Oct 2026
• Improved iPad layouts and the placement of game controls. • Larger stamps on completion and Codex screens, with clipping fixed.
Countries
Limited release · 37 countries
Apple lists this app in a small set of storefronts, a typical sign of a test or regional launch.
United Arab EmiratesArgentinaAustraliaBrazilCanadaSwitzerlandChileColombiaAlgeriaEgyptUnited KingdomGhanaHong KongIndonesiaIsraelIndiaIraqJapanSouth KoreaKazakhstanMoroccoMexicoMalaysiaNigeriaNorwayPhilippinesPakistanRussiaSaudi ArabiaSingaporeThailandTurkeyTaiwanUkraineUnited StatesVietnamSouth Africa
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