Puzzle Master Inc. Thinkfun. PuzzleSolver: Solutions to Mechanical Puzzles. Test Your Brain With Brain Teasers and Games. Here you can enjoy the Top 25 Brain Teasers, Games & Illusions that SharpBrains readers (primarily adults, but some younger minds too) have enjoyed the most.
It is always good to learn more about our brains and to exercise them!. Fun experiments on how our brains and minds work 1. You think you know the colors? Try the Stroop Test. Kadon Enterprises, Inc. GAMEPUZZLES for the joy of thinking.