Enigma - Cryptograms

Enigma - Cryptograms


Dust off your old decoder ring and sharpen your code breaking skills.

Solve cryptograms with Enigma using patterns, letter frequencies, and common sense as you attempt to break the code.

There are over 2,000 puzzles included with more coming in future updates. (I'm typing as fast as I can...)

A Trial Version is available too.

What is a cryptogram?

A cryptogram is a block of text that has been encrypted using a "substitution cipher". In a substitution cipher, each letter is replaced with a different one.

For example:

All letters A are changed to the letter Q.
All letters B are changed to the letter R.
etc.

This mapping of letters is different for each game.

Using patterns, letter frequencies, and common sense you attempt to determine the letter for which each of the encrypted letters stands.

Application Features

The application provides several features to help you if you get stuck.

- On-Screen Navigation - Use the on-screen directional arrows to move around. Helpful if you don't have a d-pad or trackball.
- Pressing Space or Delete will clear the current letter.
- Save Game - You can save your game and come back to it if you need a break.
- Show/Hide Source - The source of the quote/text block is hidden by default. This hint will expose the source for you and hide it again to open up more screen space.
- Show Letter - When you really get stuck, this will expose the letter of your choice in the cryptogram.
- Show Puzzle - When all hope is lost, this will show you the answer to the puzzle you've been working on.
- Letter Frequency Table - Shows you the number of times a coded letter appears in the text.
- Used Letters - Shows in the keyboard display which letters are used and still available.
- Showing Duplicates - Duplicate letters are shown as italicized. So, if you enter the same letter for two different codes, Enigma will show all occurrences of that entered letter italicized.
- If you complete the puzzle without using the "Show Puzzle" option, you will be given the opportunity to email the quote to yourself or someone else.

Customization Options

Enigma can be customized to your personal tastes by choosing the Preferences menu item and selecting the appropriate options.

Color Preference

Select from different color schemes. Feel free to contact me with suggestions for more.

- Original - Reminiscent of the old green screen monitors.
- The Blues - Blue is the basis of this color scheme.
- Scarlet Letters - Deep reds make this a pleasing choice.
- Black, White, and Read All Over - A simple black and white color scheme.

Font Sizes

Select from different Font sizes. This can be very helpful on tablets where you might want the puzzle to take up more room and be easier to manage.

- Small - Useful for smaller devices.
- Medium - The original size and still the default.
- Large - Tablets will work well with this or the next size up.
- Extra-Large - Tablets will work well with this or the next size down.

Next Letter Preference

After entering a letter the focus will change based on your choice from the following options:

- Don't advance to the next letter. (Current/Default Behavior)
- Advance to the next letter.*
- Advance to the next empty letter.*
* When at the end of the puzzle, it won't wrap to the beginning.

Keyboard Preference

Select from different keyboard styles.

- Normal Keyboard - This is the traditional QWERTY keyboard.
- Gallery Keyboard - The Gallery Keyboard works by listing the letters in a gallery display such that you fling them left or right to choose the letter you want to place.

Recent changes:
- Changing the Used Letters hint so that the keyboard will show the used letters using the strike-through typeface and change the color to a dark gray.

- New preference that will allow you to always show the used/unused letters.

- New preference that will allow you to always show the source of the quote.

- New color scheme - "Black and White and Read All Over".

- Adding more puzzles! Now there are over 2000! Yep, more than 400 new quotes.

- Minor bug fixes and internal improvements.
Add to list
$0.99
86
4.3
User ratings
149
Installs
1,000+
Concerns
0
File size
277 kb
Screenshots
Screenshot of Enigma - Cryptograms Screenshot of Enigma - Cryptograms Screenshot of Enigma - Cryptograms Screenshot of Enigma - Cryptograms Screenshot of Enigma - Cryptograms Screenshot of Enigma - Cryptograms Screenshot of Enigma - Cryptograms Screenshot of Enigma - Cryptograms Screenshot of Enigma - Cryptograms Screenshot of Enigma - Cryptograms
About Enigma - Cryptograms
Dust off your old decoder ring and sharpen your code breaking skills.

Solve cryptograms with Enigma using patterns, letter frequencies, and common sense as you attempt to break the code.

There are over 2,000 puzzles included with more coming in future updates. (I'm typing as fast as I can...)

A Trial Version is available too.

What is a cryptogram?

A cryptogram is a block of text that has been encrypted using a "substitution cipher". In a substitution cipher, each letter is replaced with a different one.

For example:

All letters A are changed to the letter Q.
All letters B are changed to the letter R.
etc.

This mapping of letters is different for each game.

Using patterns, letter frequencies, and common sense you attempt to determine the letter for which each of the encrypted letters stands.

Application Features

The application provides several features to help you if you get stuck.

- On-Screen Navigation - Use the on-screen directional arrows to move around. Helpful if you don't have a d-pad or trackball.
- Pressing Space or Delete will clear the current letter.
- Save Game - You can save your game and come back to it if you need a break.
- Show/Hide Source - The source of the quote/text block is hidden by default. This hint will expose the source for you and hide it again to open up more screen space.
- Show Letter - When you really get stuck, this will expose the letter of your choice in the cryptogram.
- Show Puzzle - When all hope is lost, this will show you the answer to the puzzle you've been working on.
- Letter Frequency Table - Shows you the number of times a coded letter appears in the text.
- Used Letters - Shows in the keyboard display which letters are used and still available.
- Showing Duplicates - Duplicate letters are shown as italicized. So, if you enter the same letter for two different codes, Enigma will show all occurrences of that entered letter italicized.
- If you complete the puzzle without using the "Show Puzzle" option, you will be given the opportunity to email the quote to yourself or someone else.

Customization Options

Enigma can be customized to your personal tastes by choosing the Preferences menu item and selecting the appropriate options.

Color Preference

Select from different color schemes. Feel free to contact me with suggestions for more.

- Original - Reminiscent of the old green screen monitors.
- The Blues - Blue is the basis of this color scheme.
- Scarlet Letters - Deep reds make this a pleasing choice.
- Black, White, and Read All Over - A simple black and white color scheme.

Font Sizes

Select from different Font sizes. This can be very helpful on tablets where you might want the puzzle to take up more room and be easier to manage.

- Small - Useful for smaller devices.
- Medium - The original size and still the default.
- Large - Tablets will work well with this or the next size up.
- Extra-Large - Tablets will work well with this or the next size down.

Next Letter Preference

After entering a letter the focus will change based on your choice from the following options:

- Don't advance to the next letter. (Current/Default Behavior)
- Advance to the next letter.*
- Advance to the next empty letter.*
* When at the end of the puzzle, it won't wrap to the beginning.

Keyboard Preference

Select from different keyboard styles.

- Normal Keyboard - This is the traditional QWERTY keyboard.
- Gallery Keyboard - The Gallery Keyboard works by listing the letters in a gallery display such that you fling them left or right to choose the letter you want to place.

Recent changes:
- Changing the Used Letters hint so that the keyboard will show the used letters using the strike-through typeface and change the color to a dark gray.

- New preference that will allow you to always show the used/unused letters.

- New preference that will allow you to always show the source of the quote.

- New color scheme - "Black and White and Read All Over".

- Adding more puzzles! Now there are over 2000! Yep, more than 400 new quotes.

- Minor bug fixes and internal improvements.

Android Market Comments
A Google User
Apr 5, 2015
Couple comments Thanks for the reply, and thanks for paying attention to the comment of the users, and for the changes that add cross out on letters already used!!! If I could give you more than five stars, I would!!!! Excellent playing, a very wide range of puzzles, and the app is very noninvasive. I purchased the full version within a week of install. It's that impressive
A Google User
Apr 3, 2015
Update improved on EXCELLENT Which isn't easy. I've tried many cryptogram games, and Enigma is the best.
A Google User
Feb 21, 2015
Just right Exactly what I was looking for. Challenging without being impossible. Have now converted the rest of the family.
A Google User
Jan 28, 2015
Cryptograms I've love these puzzles for over 10 years. I will never stop playing it. Great game.
A Google User
Dec 15, 2014
Couple comments It would be nice if the keyboard would blank, or darken or put a hash mark thru letters already played. I ESPECIALLY like the fact that your app doesn't want access to anything extra on my phone!!!!!!!!! Many of your competitors want access to half a dozen or more functions, including my ID and my call history, WTH is up with those moochers!!! Other than the wish for keyboard help, I give you a full thumbs up! Impressed that the developer pays attention, and replies to comment s!