Cipher Puzzles

100 easy, 100 medium, 100 hard, 100 very hard,and 100 very very hard puzzles

The Algebraic Toy Cipher is a toy cipher for algebraic research. It is scalable in the number of bits and in the number of rounds. Works over two fields GF(2)/P, being one for the s-box invertion and the other for the mixing layer linear transformation.

A generic library made to represent Puzzles and programs to solve them (Solvers), a specialization for 2d puzzles, specialization for the N-Puzzle, Several solving algorithms for the N-Puzzle. Command line and Graphical User Interface for N-Puzzles.


Platforms: Windows, Mac, Linux

Learn Spanish vocabulary using various word games and puzzles. Fun and easy to use. Words are grouped into categories for easy learning. Amigos Spanish Puzzles also provides a great variety of games and puzzles for a less formal learning environment. Choose from crossword puzzles, word search...


Platforms: Mac

Learn French vocabulary using games and puzzles. French Word Puzzles includes over 2500 French words and expressions, divided into 75 categories and sub-categories for easy learning. Create unlimited fill in tests, crossword puzzles, word search puzzles and word games from these words, or play a...


Platforms: Mac

Genre: Puzzle & Trivia About Super Jigsaw Puzzles The most fun, relaxing and versatile jigsaw puzzle games ever - and we re not biased! You could spend a lifetime at these games and never play the same puzzle the same way twice! But we recommend keeping balance in your life like eating and...


Platforms: Mac

My Animal Puzzles is a fun game full of Big Puzzles, Miniature Scenic Puzzles, and as a bonus, includes a Stickers game! Features include: ? Fun interactive Puzzles with amazing characters like the Whale, Birds, Sheep, and other fu


Platforms: Mac

Kids from 2 to 6 will have fun solving their first puzzles. With 14 different puzzles, nice sound effects, beautiful graphics, this game will entertain your children while improving their motor skills. We recommend a minimum resolu


Platforms: Mac

Kids from 2 to 6 will have fun discovering and learning the alphabet while solving puzzles. Letters are pronounced when the puzzle is completed. With 16 different puzzles, nice sound effects, beautiful graphics, this game will entertain your c


Platforms: Mac

Play with your family and friends with an original new kind of circular puzzles! Spin the wheels, find the correct solutions, read and learn the words! A really fun experience for kids and people that love puzzles! Some features: * More th


Platforms: Mac

The code generates binary sequence of a given length and then writes it to a .txt file. the sequence generated is random in nature and this cipher was used in GSM for 2 decades


Platforms: Matlab

Software that encrypts and decrypts ciphers Monoalphabetic Cipher is a free software that takes a string and encrypts it with a key and algorithm that you specify. Monoalphabetic Cipher encrypts and decrypts additive and multiplicative ciphers.


Platforms: Mac

A puzzle game for all ages. The player can choose 12, 24, 48 or 96 pieces. Hints are available to help solve a puzzle. When a puzzle is completed it is animated using 3D graphics. The full program comes on a CD with 55 puzzles with silly animation.

A puzzle game for all ages. The player can choose 12, 24, 48 or 96 pieces. Hints are available to help solve a puzzle. When a puzzle is completed it is animated using 3D graphics. The full program comes on a CD with 55 puzzles with silly animation. Volume #2 in the series with all new...

Crypto! is a Windows version of the popular cryptogram puzzles often found in puzzle books and the Sunday paper. Crypto! selects a quote or phrase from its library of 50, encrypts it, and presents it for you to solve. Solving cryptograms with Crypto! is more fun because it is easy to try various...


Platforms: Windows, Windows 7, Windows 8

What better description than the one from our readers: "You're walking through a desert in a land where half the natives are cannibals and the other half are vegetarians. Also half of each group always tells the truth and the other half always tells lies. To make matters worse each will only make...


Platforms: Windows

A puzzle game for all ages. The player can choose 12, 24, 48 or 96 pieces. Hints are available to help solve a puzzle. When a puzzle is completed it is animated using 3D graphics. The full program comes on a CD with 55 puzzles with silly animation. Volume #3 in the series with all new...

Create crossword puzzles and kriss-kross activities from your vocabulary words and clues. Words and clues are entered once, and saved for future use. Then automatically print out up to 25 unique puzzles from each list. Combine word lists for review. Many optional features: saving puzzles as .BMP...

This is a set of challenging logic games and puzzles. The objective is to arrange the tiles in the center of the board to match the ones displayed along the game-area border. However, you move the tiles in groups of four or more by spinning them with a control located in the corner where four...


Platforms: Windows

Puffballs are cute little creatures, who bounce around and lead happy lives. But sometimes, the Puffballs have their times of war. There is a prison camp on a small island, heavily guarded by enemy troops. You must wipe out all bad guys and rescue the prisoners. Solve complicated puzzles to...


Platforms: Windows