Atlantis
Visually stunning and positively addictive, Atlantis takes you on a trip to the 19th century. As the head of an international team of skilled explorers on a classified mission, you unlock the secrets of the long-lost city in 81 challenging levels of pure fun. ... Atlantis features personalized player profiles and saved games. ... Get ready for a quick break or hours of fun! ... Stop and restart playing at will. ... Match your way through levels, and collect credits to buy bonuses to activate at the right moment!
http://www.quality-games.com/games/atlantissetup.exe - 15Mb - Download - Screenshot

The Butler Did It!
In a luxury hotel on the Swiss Alps, a murder has just been committed. Unfortunately for the murderer Jacques-Louis Barajean, France's best detective, is there. The Butler Did It! is a short, dynamic mystery point'n'click adventure game inspired by the famous board game Cluedo: This means that... A perfect coffee-break game in which your deductive skills will be tested! ... Look for clues and evidences, question the suspects, and when you're sure about the culprit's identity, point your finger at him or her, just like in an Agatha Christie novel!
http://www.draconus.com/games/butler/files/butler_shareware_setup.exe - 16Mb - Download - Screenshot

NFL Wager Simulator
If you would like to bet on NFL games, or are already doing so without any financial gain, you need a mentor to show you the right way to do it. While there will always be a "chance" or "luck" component to placing wagers, professionals know that the key to winning is analyzing statistics. ... NFL Wager Simulator is a specialty software application that contains a database of past NFL games (going back 20 years) and teaches people the basics of correct NFL game betting. ... The objective of the game is to win as much money as possible, or , closer to reality, not to go broke.
http://www.wagersimulator.com/nfl_setup.exe - 1Mb - Download - Screenshot

WildSnake Puzzle: Harvest Lines
New twist of a great classic idea. Lineup 5 or more similar pieces on the hexagonal playfield. Challenging game play, original clay styled graphics, fun characters, music, speech and sound effects. Two different addicting game modes. Take your coffee break with this perfection of the puzzle genre. ... Free demo available.
http://www.wildsnake.com/file/demo/hl/harvest_lines.exe - 7Mb - Download - Screenshot

Arkanoid 2000
The game Arkanoid 2000 - is an all-known classic break-out clone remake with many brand-new features. Goal is one - destroy all bricks with ball to complete each round. The game contains 3 episodes with 20 rounds each, 3 skill levels for each episode - it means 180 game rounds total! ... Nice hi-res graphics, digital in-game music and funny sound effects. ... You may use keyboard or mouse to play the game. ... There's the rounds editor - it's possible to create your own rounds and construct a whole episode, and of course, you may plug any additional downloadable episode into the game!
http://www.terminalstudio.com/files/arkinst.exe - 1Mb - Download - Screenshot

Abbie!
Abbie! is not like those games you see at video game stores. In fact, you will probably never see Abbie! at such stores. Why? Because Abbie! is not about shooting and killing things or people, breaking objects, or fighting. Instead, Abbie! is a game that exercises your mind. ... You must direct Abbie to collect all of the purple flowers before moving on to the next level. ... When you start the game, you will see the adorable main character, Abbie, inside a playing field. ... But it's not as easy as it sounds.
http://www.directlogic.com/download/absetup.exe - 2Mb - Download - Screenshot

Pharaohs Curse
Pharaohs' Curse Gold is a platform game mixed with cool puzzles, in fact, the main focus is on the puzzle elements. In this game you can use drills, hammers, picks and shovels to break the tiles that guard the gold. When you collect all the gold in a given level, the exit door unlocks and you...
http://www.ancientsoft.com/PCurse/PCurseDemo.exe - 4Mb - Download - Screenshot

Bricks'2000
Try out this nice, small and addicting Tetris-like game! Includes Highscore lists, "Boss" feature and more. This is no multimedia "bloatware", but intended to bring a taste of fun to a small break on a long, hard working day.
http://www.Inner-Smile.com/Brk_2000.EXE - 279Kb - Download - Screenshot

Brick Break for Macintosh
Use your paddle to destroy all bricks on every level. Unique graphics, stereo sounds, and a high playability make BrickBreak a modern version of a classic game that you will love to play! 10 levels are free.
http://www.foundationcompany.com/download/mac/brickbreak.sit - 4Mb - Download - Screenshot

LinLink
LinLink - The Most Popular Puzzle & Board Game in China is Coming Now It is great for a short break or hours of fun. One player or multiplayer is both ok,so u can play with ur friends or ur family. Play the game by link two same images. There are more than 10,000,000 players in China! ... Try this, you won't regret it! ... Friendly userface and funny.
http://www.qwerks.com/download/7648/LinLink.exe - 5Mb - Download - Screenshot