Let's Play Google Hurdles

Go to your browser and type in "www.google.com". Make sure the date is today 7th August 2012.

Then you'll find this...

Next, you will see the instruction how to play. Click the Play button (in red). Control your player by pushing back and forth button on your keyboard for the player to run and space bar for jump...

Just push it until the finish line. When you reach the finish line, you player will cheer and your score will be displayed! Good luck.

...or you may go to https://www.google.com/doodles/hurdles-2012