15 Puzzle
In this puzzle you must move squares round a grid to place them in order. If you can't solve the puzzle, it will solve itself before your very eyes. With this program you can transform your favorite pictures (in bmp, gif, jpeg, pcx, png, tiff, or xpm format) into classic sliding puzzles. ... A clever variant of Sam Loyd's famous 14-15 puzzle. ... Also contains the Rate your mind pal puzzle.
http://www.hc11.demon.nl/15puzzle/15puz40.zip - 2Mb - Download - Screenshot

15-Pack
15-Pack is a cool award-winning computer puzzle game. It is an advanced, more fun and addictive version of the well-known 15 puzzle. The object of this game is recreating original order of randomly shuffled numbered pieces in the least moves and time possible. ... 15-Pack differs from the original puzzle of 15: except standard 4x4 board, it offers 20 various game boards from 3x3 up to 8x8 size (for example, 5x6 board). ... There is also the Table of High Scores and Best Times to save your records in 15 puzzle.
http://www.sapphiregames.com/15pack/15pack.zip - 536Kb - Download - Screenshot

15(Fifteen)
15 (Fifteen) is a sequential movement puzzle made up of 15 consecutively numbered sliding blocks, all placed in a square tray large enough to hold 16 blocks. After the pieces are scrambled, the solver has to restore the blocks to the original order. You may make the game easier by lowering the... This sliding-piece puzzle is a real challenge, so put your brain to work and prove how smart you really are. ... You may also insert a picture into the puzzle.
http://www.deaddybear.com/files/fifteen.exe - 0b - Download - Screenshot

Puzzle 15
Educational puzzle 15. Use yor mind for sloving this logic game. This game will develop your mind. You can play it online. It free. Find math and logic games and puzzles. Educational puzzle 15. Use yor mind for sloving this logic game. This game will develop your mind.
http://www.ababasoft.com/kids/15.zip - 15Kb - Download - Screenshot

15Slide
15Slide is a computerslide-puzzle game. It's an advanced version of the well-known 15 puzzle. To solve the puzzle you have to original order of randomly shuffled numbered pieces in the least moves possiblen by sliding pieces into the empty spot. 15Slide differs from the original puzzle of 15:... There is also the Table of high scores to save your records. ... There are 12 board skins in the game, so you can select, how will appear pieces and its background.
http://www.softakgames.com/slide/download/slide.exe - 430Kb - Download - Screenshot

15 Classic Slide Puzzle
In the late 19th century this puzzle drove the entire world crazy. When Sam Loyd introduced the game to the public in 1878 he used a trick to arouse interest for it - he offered a thousand dollars to the one who could solve it. The puzzle consisted of a little box with 15 numbered square pieces... Those who had the 15 slide puzzle in childhood will not fail to try the game in the digital format again. ... This 15 Classic Slide Puzzle game is more humanistic. ... But then only the last two tiles 14 and 15 were scrambled which made the puzzle mathematically unsolvable and made people rack...
http://www.playshot.com/15_puzzle.exe - 583Kb - Download - Screenshot

Amazing Kye Pocket Edition
The Amazing Kye is a new type of game. It's a series of visual puzzles, many of which are in motion. The puzzles are arranged in increasing complexity. There are six tutorial puzzles that familiarize you with each puzzle piece and concept as you solve each of them. ... The game can be tried for free with 15 puzzles that include the six tutorials. ... The Amazing Kye's series of 50 puzzles are rated with from one to four stars to show their degree of difficulty. ... The game is customizable with two different skins for the player to choose from, either Modern or Classic.
http://www.terminalstudio.com/files/kyece.exe - 632Kb - Download - Screenshot

Amazing Kye
The Amazing Kye is a new type of game. It's a series of visual puzzles, many of which are in motion. The puzzles are arranged in increasing complexity. There are six tutorial puzzles that familiarize you with each puzzle piece and concept as you solve each of them. ... The game can be tried for free with 15 puzzles that include the six tutorials. ... The Amazing Kye's series of 50 puzzles are rated with from one to four stars to show their degree of difficulty. ... There are five bonus puzzles if you register within 10 days of downloading it.
http://www.terminalstudio.com/files/kyeinst.exe - 3Mb - Download - Screenshot

15-game
Game 15 is similar to world known logic game. You should place pieces by way of following numbers from 1 up to 15. Make it more quickly than a computer! Game rules:You compete with artificial intellect of a computer. Your goal is to collect a puzzle for smaller amount of turns, than a computer. ... Click at numered pieces for moving them.
http://www.nordosteam.com/-game15/setup15.exe - 683Kb - 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. ... 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