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Last updated on: 2026-07-28
Android Apps > Puzzle > Shikaku - Brain Workout
Shikaku - Brain Workout icon

Shikaku - Brain Workout

1.2.4
VOODOO
4.67
322 reviews
10,000+
Downloads
Free

Brain Puzzle Games

Shikaku - Brain Workout Screenshot 1 of 5
Shikaku - Brain Workout Screenshot 2 of 5
Shikaku - Brain Workout Screenshot 3 of 5
Shikaku - Brain Workout Screenshot 4 of 5
Shikaku - Brain Workout Screenshot 5 of 5
4.67 · 322 reviews · 10,000+ downloads
iOS version

Pros & Cons

  • Hundreds of levels from beginner to expert
  • Offline play – no internet required
  • Minimalist, distraction-free design for focus
  • Free-to-play with accessible puzzle gameplay
  • No online features or daily challenges noted; top-list recognition is absent
  • Lacks explicit in-app hints or tutorials mentioned in the data

About Shikaku - Brain Workout

Shikaku - Brain Workout is a puzzle app developed by VOODOO.

Download Statistics

Shikaku - Brain Workout has been downloaded 23 thousand times. In the last 30 days, the app was downloaded 18 thousand times.

User Ratings

Shikaku - Brain Workout is rated 4.67 out of 5 stars. The rating is based on 320 ratings.

App Information

Shikaku - Brain Workout is FREE to download. The APK download size is 130.13 MB. The latest version available is 1.2.4. The last update was on July 1, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play 6 weeks ago.

Description
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!

Recent changes:
Adjusted level funnel
Show more Show less

More data about Shikaku - Brain Workout

Price Free to download
Total downloads 23 thousand
Recent downloads 18 thousand
Rating 4.67 based on 320 ratings
Ranking Not ranked
Version 1.2.4
APK size 130.1 MB
Number of libraries ?
Suitable for Everyone
Ads Contains ads

App Performance Report

Get a detailed PDF report for Shikaku - Brain Workout with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

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Shikaku - Brain Workout compared with similar apps

Common keywords of similar apps

Shikaku Shape Brain Workout Puzzle Logic Play Grid Number

Keywords missing from this app

Sudoku Game Puzzles Classic Levels Games Numbers Daily Challenge Easy Difficulty Solve Enjoy Train Mind Perfect Free Experience Challenges Offline Sawdoku Players Jigsaw Block Thinking Training Features Master Futoshiki Gameplay Math Day Hard App Skills Expert Hints Anytime Relaxing Logical Time Match Progress

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Google Play Rating history and histogram

290
10
0
7
18

Downloads over time

Shikaku - Brain Workout has been downloaded 23 thousand times. Over the past 30 days, it averaged 590 downloads per day.

Changelog of Shikaku - Brain Workout

Show changelog

Developer information for VOODOO

VOODOO

support@voodoo.io

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Comments on Shikaku - Brain Workout for Android

★★★★★ Robin Rolt · Jun 27, 2026
Fun and challenging logic puzzle. No timer, no "wrong guess" limitation, easy to restart a level if you get stuck, reasonable ad level. This one is a keeper.
★★★★★ Marianne Heynsdyk · Jun 18, 2026
Love this puzzle game, it's really satisfying to. Solve a grid l. it's a perfect balance of difficulty sometimes you have to think but not to a point it becomes frustrating. I love there's a zen mode as well. This game deserves more love and regonition, it's beautiful made and the puzzles are really fun and relaxing to solve.
★★★★★ Sandra · Jun 19, 2026
I really like this game Just I took to it really easy I'm glad I found it. I'm glad google pointed it out to me, saying he would. They would probably think I would like it More people ought to try this out. It's easy, but I know it's going to get really hard on me. Okay, you gotta do some thinking sometimes or backtrack Alright
★☆☆☆☆ Kahlan Nguyen · Jun 14, 2026
This is a copy of another game called Almanac, this game was made 3 days ago, Almanac was released NOVEMBER 2025, The style, the gameplay, EVEN THE STREAK DESIGN is the same. CAN THIS GAME EVEN BE ORIGINAL?
★★☆☆☆ Smilley85 · Jun 22, 2026
While the game functionally runs, it expects you to solve it in just the way it "deems correct". If there are multiple ways to complete a level, it won't proceed until you found the intended one. On the other hand, you can cheese levels with locked numbers, as the locks will only spring if you selected the "correct" solution. One minor bug: locks become invisible if you restart a level after unlocking them. Other than that, it's just your run-of-the-mill clone puzzler you expect it to be.

Google Play Rankings for Shikaku - Brain Workout

This app is not ranked

Technologies used by Shikaku - Brain Workout

Shikaku - Brain Workout is requesting 18 permissions and we don't have library information (yet).
Show details
Rectangles - Shikaku Puzzle icon Rectangles - Shikaku Puzzle
Patches Rectangles Logic Grid icon Patches Rectangles Logic Grid
PuzzleGym icon PuzzleGym
DogDoku: Logic Puzzle icon DogDoku: Logic Puzzle
Math & Match - Sum Puzzle icon Math & Match - Sum Puzzle
Sudoku-Classic Brain Puzzle icon Sudoku-Classic Brain Puzzle
Sawdoku - Sudoku Block Puzzle icon Sawdoku - Sudoku Block Puzzle
ZooDoku: Brain Puzzle icon ZooDoku: Brain Puzzle

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