Home › Puzzle
US
1 of 1 storefronts
Content in en-US
Content in en-US
Information
Preview 2 platforms
iPhone 5 images
iPad 5 images
What’s New Version 2.1
Thanks for playing Shikaku!
- Fixed board zoom/sizing issues on some larger levels.
- Added new levels and themes.
- Added a relaxing Squishness setting for tile animations.
- Added a What’s New popup with 10 free hints.
- Improved daily puzzle leaderboard/rank display.
- Added a game timer that starts when you touch the first tile.
- Improved ad timing and rewarded hint behavior.
Description
Shikaku is a calm number logic puzzle where every number becomes a rectangle.
Draw regions around each clue so every rectangle contains exactly one number, and the rectangle’s area matches that number. It is simple to learn, satisfying to solve, and perfect for quick brain-training breaks.
Features:
• 900+ handcrafted logic puzzles
• Daily puzzles with leaderboards
• Hints when you are stuck
• Accuracy and completion tracking
• Relaxing visual themes
• Light and dark mode
• Simple rules, deeper strategy
• No pressure, just clean logic
Whether you enjoy Sudoku, Nonogram, Kakuro, or number grid puzzles, Shikaku gives you a fresh and relaxing logic challenge every day.
In-App Purchases US pricing
One-Time Purchases
Life Boost$0.99
Double Life Boost$0.99
Puzzle Saver$0.99
Streak Keeper$0.99
Mega Life Pack$0.99
Ad-Free Upgrade$0.99
Capabilities
In-App PurchasesGame Center
Accessibility
ipadiphonemacrealityDevicetvoswatch
Version history 5 versions
Build 886515135v2.12026-06-06 03:29:08
Thanks for playing Shikaku!
- Fixed board zoom/sizing issues on some larger levels.
- Added new levels and themes.
- Added a relaxing Squishness setting for tile animations.
- Added a What’s New popup with 10 free hints.
- Improved daily puzzle leaderboard/rank display.
- Added a game timer that starts when you touch the first tile.
- Improved ad timing and rewarded hint behavior.
Build 885952817v2.02026-05-26 07:07:33
Version 2.0 — Daily Leaderboards Update
Daily Leaderboards
Compete on the daily puzzle and compare your best time with other players.
Level Select
Jump to unlocked levels, replay favorites, and keep improving your solve time.
New Themes
More light and dark themes to customize your puzzle experience.
Improved Hint System
Hints now guide you more clearly when you need help.
Performance & Polish
Smoother gameplay, faster loading, UI improvements, and bug fixes.
Thank you for playing Shikaku. Your feedback helps shape every update.
Build 885770671v1.22026-05-18 02:42:18
Added new levels to compete.
Total new 1000 Levels to complete.
Relax your brain
Build 885631811v1.12026-05-14 00:15:15
New completion details now show how long a puzzle took and how many hints were used.
This update also improves rewarded ad reliability and refreshes iOS ad setup.
Build 885458123v1.02026-05-12 12:32:36
Price history by region
Currency
Show
Columns
Search
Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
| US | en-US | Free | 2 | 5.0 | 2.1 |
Change log 9 changes · US
✎
releaseNotes updated
Thanks for playing Shikaku!
- Fixed board zoom/sizing issues on some larger levels.
- Added new levels and themes.
- Added a relaxing Squishness setting for ti
✎
description updated
Shikaku is a calm number logic puzzle where every number becomes a rectangle.
Draw regions around each clue so every rectangle contains exactly one number, and
✎
subtitle updated
Draw Rectangles, Solve Grids
✎
name updated
Shikaku: Grid Logic Puzzle
◆
Version 2.1 released
Thanks for playing Shikaku!
- Fixed board zoom/sizing issues on some larger levels.
- Added new levels and themes.
- Added a relaxing Squishness setting for tile animations.
- Added a What’s New popup with 10 free hints.
- Improved daily p
◆
Version 2.0 released
Version 2.0 — Daily Leaderboards Update
Daily Leaderboards
Compete on the daily puzzle and compare your best time with other players.
Level Select
Jump to unlocked levels, replay favorites, and keep improving your solve time.
New Themes
◆
Version 1.2 released
Added new levels to compete.
Total new 1000 Levels to complete.
Relax your brain
◆
Version 1.1 released
New completion details now show how long a puzzle took and how many hints were used.
This update also improves rewarded ad reliability and refreshes iOS ad setup.
◆
Version 1.0 released