Puzzles and Arcade Games Found Online

A Game a Day: Interactive games and puzzles that stimulate learning, problem solving, and creative thinking; thousands of games and puzzles (both printable & online interactive puzzles); 50 new puzzles added each month

Archimedes' Laboratory: Puzzles, optical illusions, and much more.

Candystand: The best free Shockwave Games Online

Disney Games: More than 100 games and other fun, safe activities

Fun Ranch: Unique collection of interactive games; all games are appropriate for the whole family to play and enjoy

MyOffers Competitions - The number one free competition and prize site.

Thinks.com: Games and puzzles for you to play online in your web browser: Sudoku Jigsaws, Brain Teasers, Trivia, and MORE

Original: Morning Sunshine: Multimedia-rich collection of online games and activities

Puzzle Choice: Online Interactive Puzzles and Games for Kids

Puzzle Depot: Trivia, Puzzles, and games

BrainBashers™: An exciting collection of brain teasers, puzzles, riddles, games and optical illusions. With thousands of brain teasers and puzzles, BrainBashers is updated with optical illusions and games regularly and has 5 new puzzles added every other week.

Brain Binders: Each page contains one puzzle with a finished picture. The goal is to fold the puzzle into a shape with a solid color on each side. Simply print, cut out, and fold to match the finished picture...it sounds easy until you try it! Brain Binders - All you need is a sheet of paper and a brain

Braingle.com:With over 20,000 brain teasers, riddles, logic problems, quizzes and mind puzzles submitted and ranked by users, Braingle has the largest collection anywhere on the internet; Unique online multi-player games will keep you entertained for hours; If you crave a brain teaser, mind puzzle, riddle or game, this is the place to get it.

Brain Training 101: A collection of online brain training games designed to sharpen memory, increase brain processing speed, strengthen reflexes and give your brain a bit of exercise; free exercises included

FreeBrainGames.com: Some of the best free games, puzzles, flash games to play on line. All designed to make you think with your brain, and all 100% free.

Fit Brains: Wide variety of brain games, basic brain training and tracking

Prevention Magazine Brain Games: Achieve mental mastery by playing some of the brain games recommended by Prevention; fun interactive anti-aging online memory games scientifically developed to help make your brain sweat.

Kids' Turn Central: Crossword Puzzles

Discovery Education Puzzle Maker: Make your own puzzle online for classroom or home use: Word Search, Criss-Cross, Double Puzzles, Fallen Phrases, Math Squares, Mazes, Letter Tiles, Cryptograms, Number Blocks, Hidden Message