One of the most popular games of all time regardless of your age. The game is set up with a random spread of multiple sets of two cards of the same design. The challenge is to open up two matching cards with the least number of tries.
Please upgrade your browser to support HTML5. One recommendation is to install Internet Explorer 9 :

Player Controls:
⇒ Tap/Click - Flip open a card

Learn how to create a Matching / Memory Game in HTML5
View the full codes (game.js) here
View the accompanying constants file (constants.js) here