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Cryptographic GCHQ Puzzle Grid 1.1.0

1.2 MB / 10+ Downloads / Rating 3.3 - 7 reviews


See previous versions

Cryptographic GCHQ Puzzle Grid, developed and published by Blundell Apps, has released its latest version, 1.1.0, on 2015-12-29. This app falls under the Puzzle category on the Google Play Store and has achieved over 1000 installs. It currently holds an overall rating of 3.3, based on 7 reviews.

Cryptographic GCHQ Puzzle Grid APK available on this page is compatible with all Android devices that meet the required specifications (Android 4.1+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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Game Screenshot

Game Screenshot

Game Details

Package name: com.blundell.shadingpuzzle

Updated: 9 years ago

Developer Name: Blundell Apps

Category: Puzzle

New features: Show more

Installation Instructions

This article outlines two straightforward methods for installing Cryptographic GCHQ Puzzle Grid on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

Game Rating

3.3
Total 7 reviews

Reviews

1 ★, on 2016-12-28
Trash

5 ★, on 2015-12-29
Definitely an improvement with the ability to do a half or whole square.

5 ★, on 2015-12-13
Once I've solved this all that's left is to learn how to zip myself into a duffel bag.

Previous Versions

Cryptographic GCHQ Puzzle Grid 1.1.0
2015-12-29 / 1.2 MB / Android 4.1+

About this app

By solving this puzzle players will create an image that leads to a series of increasingly complex challenges.

Once all stages have been unlocked and completed successfully, players are invited to submit their answer via a given GCHQ email address by 31 January 2016. The winner will then be drawn from all the successful entries and notified soon after. Players are invited to make a donation to the National Society for the Prevention of Cruelty to Children, if they have enjoyed the puzzle.

Getting started

In this type of grid-shading puzzle, each square is either black or white. Some of the black squares have already been filled in for you.

Each row or column is labelled with a string of numbers. The numbers indicate the length of all consecutive runs of black squares, and are displayed in the order that the runs appear in that line. For example, a label "2 1 6" indicates sets of two, one and six black squares, each of which will have at least one white square separating them.

This app won't tell you when the puzzle is complete, that is for you to work out yourself.

New features

You can now partially shade a square if you aren't 100% sure you're right!