Download software tagged by challenging

Visually stunning, simple to learn, and challenging in new ways, Mahjongg Artifacts is poised to become a fan-favorite!

Okoker Sudoku Pro 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 guessing. Enter digits from 1 to 9 into the blank spaces.

High-res, 16-bit color arcade game with 99 different and unique alien ships in ten challenging levels. Use a joystick, gamepad, or keyboard to control the ship while picking up awesome powerups. 100% 3D rendered artwork, big bad bosses and more!

The Alchemist - logic puzzle game for mind and soul that's both challenging and fun! You're in a laboratory, with hundreds of test-tubes and retorts around you, trying to find the only combination that leads to success

BOXES v7.0 [ASP]: Fun, challenging, addictive puzzle game for windows. Eliminate colored crates by maneuvering and dropping boxes on them. But, watch out for falling stones. Smarts are more important than speed. It's not as easy as it looks!

Players explore dark caves and haunted castles, battling wild BattlePets, training their own, and challenging evil wizards to free the island of Enchantia.

A card game so addictive you'll keep saying "just one more round"!Keera is playing cards at the back alley and she's inviting you!Show her who's the best, in this exciting and challenging card game

Marble Worlds is a highly addictive and challenging platform game. The gameplay takes place in a varied set of worlds depicted in isometric 3D (viewed from a fixed 45 degree angle)

From the makers of Bugatron and Z-Ball comes Marbles Deluxe! Guide your little marble home in this super-addictive puzzler. Based on the legendary Amiga classic, Marbles Deluxe features gorgeous 3D rendered animations and 16 free levels.