7art Spicy Crystal Clock ScreenSaver
7art Spicy Crystal Clock Screensaver extends line of the 7art magical clock series. It brings you 7 different clock faces with tender colourful patterns specially designed to increase the seratonin production in our brain to help us to be in good spirits.
http://www.7art-screensavers.com/files/SpicyCrystalClockInst.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

Christmas Quest
Christmas Quest is part trivia contest and part treasure hunt. Navigate the planet in search of your holiday assignments. For each assignment that you complete, you'll get to Spin the Wheel for big bucks and a shot at a brain-twisting trivia question. ... Uncover the real dirt behind this thing we call Christmas! ... If you want to see your name on the Worldwide Scoreboard, be sure to find the Bonus Square and the Wager Round.
http://www.spinapse.com/download/files/Install_ChristmasQuest_1r6.exe - 16Mb - Download - Screenshot

BrainWave Blaster
Stimulate your brain in 2 minutes! All you need is earphones. Just put on the earphones and let BrainWave Blaster take you to the state of mind you want. The sound stimulation functions of BrainWave Blaster help you to prepare for stressful situations or challenging tasks, improve learning... soft32. ... com/download_122180. ... BrainWave Blaster is included into Subliminal Message Flash package that can be found at http://www.
http://www.qwerks.com/download/8247/BrainWaveStim.exe - 403Kb - Download - Screenshot

Seths Puzzle Boxes
Battle your way through 40 mind twisting puzzles in an attempt to rescue Selena's parents from the clutches of the evil android, SETH. Strain your brain against 4 styles of play - story mode, match mode (try to keep up with SETH! ), timed mode and practice. ... Let's find out! ... Can you match wits with an android? ... With a tutorial built right into the game, you won't waste any time getting up to speed and going after SETH!
http://www.binarysun.co.uk/downloads/demo_seths.exe - 4Mb - Download - Screenshot

KGB'secrets (MUCE)
KGB'secrets MultiUser Contest Edition. Self-development game KGB'secrets is based upon some of secret technologies. It will help you to develop your general attention, visual memory, multiple objects tracking, logics, visual processing speed, short term (working) memory, to increase your brain... You can learn the basic spy habits for some days, you just have to play three simple games (Statics, Transpositions, Flashes).
http://kgbsecrets.org/InstallKGBsecretsV13(MUCE).exe - 1Mb - Download - Screenshot

KGB'secrets (SPE)
KGB'secrets Standard Personal Edition. Self-development game KGB'secrets is based upon some of secret technologies. It will help you to develop your general attention, visual memory, multiple objects tracking, logics, visual processing speed, short term (working) memory, to increase your brain... You can learn the basic spy habits for some days, you just have to play three simple games (Statics, Transpositions, Flashes).
http://kgbsecrets.org/InstallKGBsecretsV13(SPE).exe - 1Mb - Download - Screenshot

JoYtair
JoYtair is an exciting family game like the classic peg game Solitaire. Remove the pegs one after the other by jumping horizontally or vertically over one. The one being jumped will be removed from the board. Use your brain and try to remove all the pegs except one. ... For entering the highscore list, the number of left pegs has priority before the moves needed. ... There are 30 different boards. ... If the same peg jumps over several pegs consecutively, it is counted as one move.
http://www.jogames.com/ftp/joytair_e.exe - 3Mb - Download - Screenshot

Balls!
Balls! A highly addictive ball matching arcade game. Comes with two seperate game modes: an arcade mode to test your reflexes, and a strategic mode to test your brain power. With multiple difficulty settings and game modes to choose from, this game offers top quality entertainment for kids and...
http://www.grassgames.com/downloads/Balls.exe - 3Mb - Download - Screenshot

Magic Games Collection
Magic Games Collection is a pack of six puzzles, including Magic Lines, Magic Balls, Magic Beads, Logic Trainer, Magic Tetcolor and Combat Engineer. Whether you want to improve your brain power or simply unwind and relax after a hard day, this joyful collection will tease your brains and help... As this line is falling, you must change the color of the blocks to make a match at the drop. ... The novelty is that here you deal with falling lines, composed of three multicolored blocks. ... A Tetris-like gameplay comes to life in Magic Beads.
http://www.agentix.org/download/MagicGamesSetup.exe - 5Mb - Download - Screenshot