Cortex Shikaku

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

Discover the relaxing yet challenging world of Shikaku, the classic Japanese logic puzzle! If you enjoy Sudoku, Nonograms, or Minesweeper, this is your next favorite brain workout.

HOW TO PLAY:
The rules are wonderfully simple. You are presented with a grid containing various numbers. Your goal is to divide the grid into rectangles and squares so that each shape contains exactly one number, and the area of that shape exactly matches the number inside it.

FEATURES:
• Easy to learn, difficult to master
• Clean, minimalist interface designed for focus and relaxation
• Hundreds of levels ranging from beginner to expert
• Play entirely offline – no Wi-Fi required
• No timers, no pressure – just pure logic and problem solving

Keep your mind sharp and unwind with Shikaku - Brain Workout!
Updated on
Jun 11, 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, App activity and 2 others
This app may collect these data types
Location, App activity and 2 others
Data isn’t encrypted
You can request that data be deleted
Content rating
Everyone
Learn more

App support

About the developer
VOODOO
support@voodoo.io
12 PLACE DAUPHINE 75001 PARIS France
+33 6 69 01 53 92

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