(Relate: ‘Do a Barrel Roll’ is Google’s Latest Loony Easter Egg)
But be careful: Not only must you defend your search page from the evil zerglings descending from above, but they can sneak up on you from the bottom of the page as well. You can monitor your anti-zergling abilities throughout the game as Google tracks your APM (actions per minute) and zergling head count. If the zerglings manage to destroy the left sidebar and all the results on your search page, you lose.
Google has all kinds of little Easter Eggs like “zerg rush” to entertain you. Once you’ve had enough of the zerglings try typing “tilt” or “do a barrel roll” into the Google search bar. You can also find all sorts of hidden Google goodies on PCWorld’s Great Google Easter Egg Roundup,” a collection of the top Easter Egg tricks we have discovered over the years.
Connect with Ian Paul (@ianpaul) on Twitter and Google+, and with Today@PCWorld on Twitter for the latest tech news and analysis.