Download software tagged by challenging logic puzzle

Marbles v2.1 (ASP) - Fun puzzle game from DynoTech Software. Stack colored marbles in matching cups. Enjoy favorite classical background music. Hidden levels, awesome sounds, rock drills, steel marbles, rocks, bombs, and assorted gadgets await you.

Five+ is a simple, yet extremely addictive puzzle/strategy game for all ages. Your goal is to build lines of five or more pieces of the same color. Five+ even simple for kids to learn and has yet enough strategy to keep adults hooked for hours.

CrazyCrystals is a new sliding puzzle game which tests your grey matter! The game is very simple to learn, all you have to do is slide the rows and columns to make groups of 5 or more crystals. Score additional points by creating combo moves!

Caxcade is an addictive, original, and unique puzzle game that requires skill, logic, and luck. It takes only a minute to learn, but what seems like an eternity to master!

Sudoku puzzle game and solver for Pocket PC. Hint features include scan, automatic markup and reveal cell. You can solve newspaper puzzles by manually entering them. Sizes from 4x4 to 9x9 and difficulties from very easy tovery hard.

INTERCONNECTAz is an original 3D puzzle game that challenges players solving abilities and encourages the player to use logic, strategy and pattern recognition. All you need sometimes is just pure luck though.This game appeals to adults and kids

Stones of Egypt is a mind boggling puzzle game that will test your forward planning skills to the limit. Suitable for adults and children, the logic required to solve these puzzles will get your mind working like nothing before.

Kakuro puzzle game and solver for windows. Hint features include scan, markup and reveal cell. You can also enter puzzles from newspapers and solve them, or see the solution. Sizes from 6x6 to 14x14 and difficulties from easy to hard.

Rhombis - is an original match-3 action puzzle with addictive, easy-to-learn gameplay. The aim of the game is to collect all $-diamonds on the playing field by matching 3 or more like-colored diamonds.