Download software tagged by challenging logic puzzle

A set of 50 challenging puzzles of increasing difficulty. Learn to 'think outside the box' as you strive to solve each one. Each has a hint to get you started if you need it. Very enjoyable to solve with your friends or by yourself.

Take a spin across the USA! Package of challenging puzzles for the states and capitals of the United States. Used in schools and homes around the world; geography scores improve rapidly. Serves as level one for the worldwide version "GeoPuzzle!"

Take a spin across the USA! Package of challenging puzzles for the states and capitals of the United States. Used in schools and homes around the world; geography scores improve rapidly. Serves as level one for the worldwide version "GeoPuzzle!"

Orbz is a refreshingly fun action/arcade game like no other. Explore colorful 3D worlds as you strategically shoot your orb at star-shaped targets in a race to score points. Challenging solo play and intense online action. Exciting, nonviolent fun!

A smart photo hunt game challenging your power of observation. With Critical Seeker Halloween version, players are to spot the five differences between two virtually identical images in time. It features amusing music, and a smart interface.

A smart photo hunt game challenging your power of observation. With Critical Seeker Thanksgiving version, players are to spot the five differences between two virtually identical images in time. It features amusing music, and a smart interface.

A smart photo hunt game challenging your power of observation. With Critical Seeker Christmas version, players are to spot the five differences between two virtually identical images in time. It features amusing music, and a smart interface.

A smart photo hunt game challenging your power of observation. With Critical Seeker NewYear version, players are to spot the five differences between two virtually identical images in time. It features amusing music, and a smart interface.

Words of Fortune is a very popular and challenging word game which allows you to play alone in tournament or practice mode or play with a friend in tournament mode. The game is available for downloading from most of the popular freeware/shareware.