Have you heard of a game called "Concentration"? Perhaps you know it as the "Memory Game". You know the one where you have so many pairs of cards face down on the table and you turn over two of them at a time trying to match them up.
Now you can add a similar game onto your web page. Since there is only one player we can't determine a winner by who gets the most pairs so instead we will play against the clock.
There are other versions of this game elsewhere on the web but what makes this one different from the others is that it doesn't require any images, the whole thing is done using nothing more than HTML, a stylesheet, and a few Javascript statements.
Play the Memory Game for yourself and then get a copy for your web page.
