Concentration Game
Click the timer to start the game, then click on any 2 squares to see if they match. Try to remember what you see. When you click 2 matching squares, they'll stay turned up. When you miss, the squares turn over. When you turn up all the pictures, you win. If you'd like to compete with someone else, keep track of your time to see who can finish the fastest.
The pictures don't change, but their position in the game is different every time. All of these photos came from Love Your Pet Expo 2007 or personal photos belonging to Katie Ball or Susan Molthop. Enjoy!
by The JavaScript Source
For more of a challenge, try Scramble.
Here are some great games for kids to play online, from The Humane Society of the United States