SHIKAcookie: Shikaku Puzzle

Contains adsIn-app purchases
Content rating
Everyone
0+
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Content rating
Everyone
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About this game

SHIKAcookie is a rectangle-partition logic puzzle with a cookie shop to grow.

■ No guessing, ever
Cut the board into rectangles. Each rectangle holds exactly one number, and that number is its area. That is the whole rule.
All 486 puzzles are machine-verified to be solvable by logic alone — no lucky guesses, no "I just tried something and it worked".

■ Hints that explain WHY
Stuck? The hint tells you the next move and the reason behind it.
"This 4 must cover this square no matter how you place it." Read a few of those and you start seeing the techniques yourself.

■ Solve puzzles, grow your shop
Every solved puzzle earns coins, and coins build up your cookie shop — from a small stall to a full patisserie, 19 stages in all.
Even "just one puzzle today" moves you forward.

■ Never run out
Finished all 486? Endless mode generates brand-new puzzles at the difficulty you choose, forever.

■ Made to be easy to live with
- Works fully offline
- No account, no login
- Your unfinished board is saved automatically
- Phone and tablet
- 8 languages: English, Japanese, Spanish, Portuguese, French, German, Korean, Chinese

■ About ads
There is one small banner at the top of the screen.
Videos can be watched for coins or to refill your 3 hints, but both are entirely optional. Every puzzle is playable without watching anything, and clearing a puzzle refills your hints on its own. We never hold puzzles hostage behind an ad.
No guessing: pure-logic Shikaku. 486 levels, endless mode, offline, no login.
Updated on
Aug 29, 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 and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

Remove ads
The banner at the top disappears, so the game screen gets bigger. One-time purchase.
Content rating
Everyone
Learn more

App support

About the developer
GRAMSHIFT
gramshift.official@gmail.com
1-10-8, DOGENZAKA SHIBUYA DOGENZAKA TOKYU BLDG. 2F.-C SHIBUYA-KU, 東京都 150-0043 Japan
+81 90-7228-0791

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