Download software tagged by challenging

Whiz through 599 levels of fast moving, challenging gameplay as you attempt to take out a team of angry, super-hungry water bugs who are eager to thwart your ambitious quest.

Help Rikki the monkey save Tino's Fruit Stand by filling customer's orders as you play through several challenging levels!

Experience the power of this amazing WWI 3D combat flight simulator. Superior 3D graphics, along with realistic aircraft models and addictive game play will change your perception of a regular PC flight simulator. Many challenging missions are ahead.

Christmas Quest is a challenging seek-and-find game with a fresh take on Christmas traditions around the world. High scores are posted to the Worldwide Scoreboard.

Seterra is a challenging geography program with 70 different exercises. Learn about countries, capitals, flags and cities all over the world! Examples of exercises: countries in Europe; American states; American state capitals, etc...

Sudoku for Windows is one of the most amazing, challenging, intriguing, and entertaining puzzles to sweep the world in decades. It has a unique solution that can be reached logically without guess. Fill digits from 1 to 9 into the blank spaces.

Mad Dogs On The Road - a game about tough guys. They hit the roads shipping illegal goods from one town to another. In this game, you will drive a cool car challenging road raiders. You will have a dangerous and breathtaking adventure ahead!

DNA is an engaging, challenging, action puzzle game that combines strategic thinking (similar to "N") with precision timing (similar to "Tetris"). Dash through 42 levels as you help Dr. Thomas meet her lab quota before your time expires.

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