Paraben's Reversum
Paraben's Reversum is an eye-catching version of the challenging game known as othello or reversi. The object of the game is to turn as many of the opponent's tiles over as you can. Play against the computer, another person, or over the Internet. Save & load games, view graphs & instant replays... Reversum, before they reverse you! ... Choose from three different difficulty levels, but be prepared for a challenge as even the easiest difficulty level is not so easy.
http://www.paraben.com/programs/reversum.exe - 927Kb - Download - Screenshot

Pinochle
Pinochle is an exciting and challenging game of cards very popular in the U. S. This is the two handed version of the game in which you play the beautiful, but bright, Cynthia. If you enjoy playing Rummy or Whist you will love Pinochle. Excellent Help file together with a demonstration play of... Statistics are kept of games won and lost so you can see how your game is coming along. ... With good graphics, the ability to change the speed of play and the target score Pinochle is guaranteed to give the player many hours of enjoyment.
http://malcnoo.bizland.com/Pinochle.exe - 2Mb - Download - Screenshot

Snowy: Puzzle Islands
New brain-teaser game stuffed with challenging levels, fascinating game objects and featuring, who else, Snowy the Little Bear!!! Actually, in Snowy: Puzzle Islands you'll have plenty to think about - transporters, conveyors, keys, teleports and other challenges. ... The game is very engaging, so expect to spend long hours in front of your PC. ... t you? ... It is too hard for Snowy to solve all these puzzles himself... ... You will help him, won?
http://www.alawar.com/submit/SnowyPuzzleIslands.exe - 7Mb - Download - Screenshot

CubeDrift
Mind-blowing logic game, inspired by Sokoban with challenging puzzles and neat graphics with a completely new and remarkable game mechanics that you will love. Are you tired of pointless games for brainless people? Dive into the logical world of CubeDrift and solve hundreds of challenging and... This puzzle game is the end of your boredom, get it now, you will love it! ... CubeDrift is a very addictive game. ... Supports color blind users too. ... You may not only download and play level packs from other players, but also create them and share them on our website.
http://www.dextrogames.com/cubedrift.exe - 6Mb - Download - Screenshot

AlphaConX
Highly addictive multi-player puzzle word game. Plays similar to the classic Connect Four game except you try to make four letter words to win. You may compete against the computer, or challenge a friend over your home or company network. Mace Software also maintains an internet AlphaConX game... This challenging and educational word game is a must have for all avid word gamers. ... If you like word games, you should try the 15 day free trial version now. ... Pros will find the computer very tough to beat, while beginners can learn while enhancing their vocabulary skills.
http://www.macesoftware.com/AlphaConX/acxsetup.exe - 11Mb - Download - Screenshot

Pattern Panics!
Pattern Panics! is a very simple puzzle game. The player must create pattern from the tile that drops from the top. Wide variety of different patterns gives many different challenges from easy to difficult. Pattern Panics! can be learned very quickly, and offers many hours of play time. ... Play more than 250 challenging levels in Pattern Panics! ... Puzzle mode is challenging and exciting. ... provides hour of endless enjoyment. ... Recreation of these patterns offers unique challenge. ... Rotating and moving these falling pieces forms pattern.
http://www.scarsoft.com/pattern_panics_demo.exe - 1Mb - Download - Screenshot

Super Smashed Bros
This Super Mario like Game is unlike anything ever before in a no-holds-barred adventure. Join Martinio and Loogie on their reckless adventures featuring a 10 level quest, challenge mode, versus games mode and much more. Plus it comes with joystick support for 1 or 2 players. ... Are you Gamer enough to defeat this Mega Game? ... Download now.
http://www.debitexpress.com/biebersoft/smashbro.exe - 16Mb - Download - Screenshot

4 In 1 Row (Treo 600, Zire, Tungsten)
4 In 1 Row, also known as Connect Four, is well-know classic board game. The rules for the game are simple, while the game very fascinating. In the game, you compete with AI technique at three difficulty levels. At the expert level, the game is rather challenging.
http://www.villemobile.com/games/bindemo/4_In_1_Row_Demo.prc - 57Kb - Download - Screenshot

Montys Game Pak
From mazes to mahjongg to tetris and more. 22 challenging kidsafe games for all ages. This award winning game pak will keep you thinking and has something for everyone, test your brain on our strategy games or just waste some time with our matching block games. ... You get: two maze games, 2 tetris-like games, a mahjongg game, strategy games, 4 puzzle games, board games and lots of block games. ... mgsoft. ... com All Windows versions need: Pentium or 80486, 256+ colors, 14 Megs on hard drive.
http://wcarchive.cdrom.com/pub/bws/bws_105/gamepaks.zip - 12Mb - Download - Screenshot

Beesly's Buzzwords
Beesly's Buzzwords makes spelling fun! It's a game which makes you play with words. Link up honeycomb letters to help Beesly spell words and make honey. Longer words make more honey and score more points. Advance through the four seasons of each increasingly challenging year to help Beesly earn... Features gorgeous graphic and relaxing orchestal music and three game modes to choose from. ... Buzzwords is an Independent Games Festival 2004 finalist!
http://www.jollygoodgames.com/download/buzzwords.exe - 7Mb - Download - Screenshot