About this app
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!
Latest release
What’s New
New mechanics
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 26, 2026 · 8:27 AM Free
Screenshots
