Brain Builder - Math Edition
Brain Builder - Math Edition includes over 500 million problems presented in a fun multimedia format. Sharpen your problem solving and critical thinking skills by tackling math puzzles that are presented at precisely your learning level. The program includes Multiple Choice Warm-up games and... In the Three, Four, and Five Number Puzzle games you must solve the answer using ALL of the given puzzle numbers exactly ONCE. ... For example, a Three Number Puzzle puzzle problem is 3, 4, 5 = 2. ... The Intermediate game randomly uses any one of the four operations.
http://www.sheppardsoftware.com/downloads/mathbb.zip - 109Kb - Download - Screenshot

Puzzle RailRoad
A brand new fun game for those who enjoy train puzzles! You should build a track, pick up all the workers, and arrive at the final station. Building the track is a puzzle because the game field is made of blocks with rails, traffic lights, tunnels, and coal. ... I dare you to go through it. ... Get ready for a challenge in the hard level!
http://mirror1.xdgames.com/RailRoad.exe - 1Mb - Download - Screenshot

Zen Puzzle Garden
Each puzzle in Zen Puzzle Garden is a Japanese rock garden which can be solved by raking all of the sand. The player controls a little monk with a rake, who must find a way to complete the garden without raking himself into a corner. There is no time limit, so you can experiment with many... With beautiful graphics and intriguing puzzles, Zen Puzzle Garden will keep you mesmerized for hours!
http://www.lexaloffle.com/ZenDemoSetup.exe - 1Mb - Download - Screenshot

Mermaid Puzzle
Looking a small and cute game for your leisure? A Mermaid Puzzle is an animated jigsaw puzzle for your entertainment! The game features colorful graphics and fun, easy gameplay. You can assemble puzzle while animation rolls or turn it off if you desire. ... The game created with the Alive! ... The game is targeted primarily for kids, but can give a lot of entertainment to gamers of any age as well. ... Jigsaw Producer - an ultimate tool for the creation of animated jigsaws.
http://yavsoft.com/downloads/mermaidpuzzle.exe - 956Kb - Download - Screenshot

NonoGrid
NonoGrid is a puzzle game that lets you play and solve nonograms/griddlers on your computer. Nonograms are logic puzzles, in which you need to uncover a picture consisting of black and white squares. You start out with an empty grid and you use clues and logic to find out which squares in the grid. ... If you like the game you can buy a license key that can be used to unlock the game and remove the time limit. ... The game includes 150 puzzles. ... An extra puzzles with another 150 puzzles is available from our website.
http://www.nonogrid.com/download/nonogridsetup.exe - 2Mb - Download - Screenshot

BoXiKoN
BoXiKoN is a fun and addictive puzzle game of strategy and logic. The game belongs to the Action Puzzle genre but BoXiKoN really is quite different. There is a large emphasis on planning, organization and selection and less on arcade style quick reactions. ... This offers more freedom for creative logic and strategic foresight than the usual falling shapes style puzzle games. ... The game is also available for Pocket PC. ... There are 15 levels and more than 60 shapes of increasing complexity with which the player is free to position anywhere in game grid.
http://www.shoecakegames.com/files/boxikon-ppc.exe - 766Kb - Download - Screenshot

League Puzzle
This divertive puzzle game includes both jigsaw puzzle and logic puzzle. This game contains 10 high quality pictures. If you pass a test success, your name will be engraved on score board. You can create and play jigsaw puzzle or logic puzzle at will on your computer with your pictures . ... For more information about League Puzzle, please visit http://www. ... pzgame. ... It can nicely exercise your intelligence, thinking ability, observation ability. ... The current edition registers customer will free upgrade to later edition.
http://www.qwerks.com/download/8695/LPuzzleSetup.exe - 4Mb - Download - Screenshot

BigJig
BigJig is the best game for those who love big jigsaw puzzles. You can change the number of pieces in puzzle by choosing pieces size. You can choose out of eight shape styles: Classic, Modern, Curl, Artistic, Bony, Scrappy, Distorted, and Spriggy. The puzzle can have a plain or shaped frame. ... On the site you can download a new free jigsaw puzzle every week. ... The game supports different languages. ... You will also get JigMake - a simple jigsaw puzzle maker. ... There are two main windows and four pockets in the game to store and arrange pieces.
http://www.lenagames.com/bigjig80.exe - 3Mb - Download - Screenshot

Goblins Puzzle
Looking a small and cute game for your leisure? A Goblins Puzzle is an animated jigsaw puzzle for your entertainment! The game features colorful graphics, animated interface, customizable panel color and fun, easy gameplay. You can assemble puzzle while animation rolls or turn it off if you... The game is targeted primarily for kids, but can give a lot of entertainment to gamers of any age as well.
http://mirror1.yavsoft.com/downloads/alive/goblinspuzzle.exe - 2Mb - Download - Screenshot

Puzzle generator
The puzzle generator software is an educational/teaching tool. It generates puzzles and other worksheets that could be used as class activity. This program makes teachers' life easy. Sometimes when kids are bored the puzzle game can warm them up and become an ice breaker. ... The program has a lot of puzzle templates. ... In addition Puzzle generator has its own print preview window. ... Beside that, in addition to puzzle worksheets the program generates word matching worksheets too. ... The program includes a built-in puzzle collection and also large vocabulary list with about 4000 words...
http://puzzleservice.com/downloads/puzzle.exe - 795Kb - Download - Screenshot