Conceptis Nurikabe 5/5

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Conceptis Nurikabe

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By Conceptis Ltd.

Nurikabe are addictive island-forming puzzles which were invented in Japan. Using pure logic and requiring no math to solve, these fascinating puzzles offer endless fun and intellectual entertainment to puzzle fans of all skills and ages.

Each puzzle consists of a grid containing clues in various places. The object is to create islands by partitioning between clues with walls so that the number of squares in each island is equal to the value of the clue, all walls form a continuous path and there are no wall areas of 2x2 or larger. Each island must contain one clue and be isolated from other islands horizontally and vertically.

The game features a highlighting option to help see if a wall segment is about to become isolated, and an island size counter to view how many squares belong to an island.

For more fun, Conceptis Nurikabe includes a Weekly Bonus section providing an extra free puzzle each week.


• 90 free Classic Nurikabe puzzle samples
• 30 extra-large puzzles bonus for iPad only
• Extra bonus puzzle published free each week
• Multiple difficulty levels from very easy to extremely hard
• Puzzle library continuously updates with new content
• Manually selected, top quality puzzles
• Unique solution for each puzzle
• Hours of intellectual challenge and fun
• Sharpens logic and improves cognitive skills


• Concurrently playing and saving multiple puzzles
• Puzzle library sorting options
• Unlimited Undo and Redo
• Highlight wall segments
• Show island size counter
• Check puzzle
• Track puzzle solving times


All puzzles in this app are produced by Conceptis Ltd. - the leading supplier of logic puzzles to printed and electronic gaming media all over the world. On average, more than 20 million Conceptis puzzles are solved each day in newspapers, magazines, books and online as well as on smartphones and tablets across the world.

Release Notes

11/13/2014 | Version : 2.2 | Size : 6.9 MB
This version resolves compatibility issues with iOS 8.

5/4/2013 | Version : 1.1 | Size : 7.2 MB
This version introduces the following new features/improvements:

• Volume sorting button, to arrange volumes in the library according to your preference.
• Help » More screen, for sharing and feedback options through Facebook, Twitter and email.
• Volume Info screen, to see volume description, puzzle list, and restart all puzzles at once.
• Various stability and performance improvements.

1/4/2013 | Version : 1.0 | Size : 6.9 MB

Screenshots iPhone / iPod :

Screenshots iPhone / iPod Screenshots iPhone / iPod Screenshots iPhone / iPod Screenshots iPhone / iPod Screenshots iPhone / iPod

Screenshots iPad :

Screenshots iPad Screenshots iPad Screenshots iPad Screenshots iPad Screenshots iPad


Games , Entertainment , Puzzle , Strategy

Supported Devices : iPad 2 Wifi , iPad Wifi , iPad 2 3G , iPad 3G , All , iPod Touch 4th Gen , iPhone 4 , iPhone 3GS , iPod Touch 3rd Gen , iPod Touch with Microphone , iPhone 3G , iPhone , iPod Touch , iPad 4th Gen , iPad Mini 4G , iPhone 4S , iPhone 5 , iPad 3rd Gen , iPod Touch 5th Gen , iPad Mini , iPad 3rd Gen 4G , iPad 4th Gen 4G , iPhone 5C , iPhone 5S , iPod Touch 4th Gen , iPhone6 Plus , iPhone6 , iPod Touch 6th Gen , iPad 2 Wifi , iPad 2 3G , iPhone 4S , iPad 3rd Gen , iPad 3rd Gen 4G , iPhone 5 , iPod Touch 5th Gen , iPad 4th Gen , iPad 4th Gen 4G , iPad Mini , iPad Mini 4G , iPhone 5C , iPhone 5S , iPad Air , iPad Air Cel , iPad Mini Retina , iPad Mini Retina Cel , iPhone6 , iPhone6 Plus , iPad Air 2 , iPad Air 2 Cel , iPad Mini 3 , iPad Mini 3 Cel , iPod Touch 6th Gen , iPhone 6s , iPhone 6s Plus , iPad Mini 4 , iPad Mini 4 Cel , iPad Pro , iPad Pro Cel , iPad Pro 97 , iPad Pro 97 Cel , iPhone SE , iPhone 7 , iPhone 7 Plus , iPhone 4 , iPad 6.11 , iPad 6.12 , iPad 7.1 , iPad 7.2 , iPad 7.3 , iPad 7.4 , , ,

Comments and Ratings for Conceptis Nurikabe

Great game! (2.2)
10/28/2014 6:17:00 PM 5/5 By KryptoPower
Of all the Japanese puzzle games, I find myself playing this the most. Lots of fun using nothing but pure logic and deduction. Once you get into the right mind frame, it's hard to put down.

Love this game (2.2)
10/24/2014 3:18:00 AM 5/5 By ferociousxXwallpaper
Very fun game to play, best app of this game I've found! Highly recommend!

Fun for logic fans (2.2)
10/19/2014 7:47:00 AM 5/5 By Kermitfog
Well designed app, easy to use. Different skill levels make it easy to play no matter how much time I have. Don't pay attention to the reviews complaining about incorrect or non-accepted solution. They just don't understand the rules.

Love these puzzles. (2.1)
9/6/2014 5:36:00 AM 5/5 By Adventurer51
Love all the conceptis puzzle apps. Hope to see more.

Addictive! (2.1)
8/12/2014 3:56:00 PM 5/5 By RU-Roy
Very well done app, with lots of games. Very entertaining!

Addictive (2.1)
8/9/2014 6:58:00 PM 4/5 By Quincy Boolum
Best version I've tried. Highly recommend it if you like nurikabe.

A really fun puzzle game (2.1)
8/1/2014 3:10:00 PM 5/5 By Supynuk
If you like Sudoku, you will likely love Nurikabe. The interface is clean and simple, and their are lots of puzzles to choose from. The only feedback I have is that the 'check solution' button is a little too informative. It would be nice if their were an alternate setting where it would check only that you had not broken any rules, even if your solution was on the wrong track.

my favorite (2.0)
7/18/2014 9:33:00 AM 5/5 By 곰통
I love this game so much. but where is the weekly bonus section? I can't find it.

Love it (2.0)
3/15/2014 5:31:00 PM 5/5 By geode_
Love the game. Was a bit wary of putting it on my phone due to the touchscreen interface problems I've encountered with other puzzle games but it's easy to use and runs just like it does on the computer.

Great interface (2.0)
3/14/2014 12:25:00 AM 5/5 By Dairhenien
This is one of my favorite puzzle types, and this app presents a great interface for it. Now that they're releasing more volumes, I have a huge number of new puzzles yet to complete!

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