Play Missile Command On Any YouTube Video
As part of YouTube's Geek Week celebration, an Easter Egg has been implemented on the site to make every video a playable version of Missile Command.
All you have to do is go to any video on on the YouTube website, type in the numbers '1980,' and suddenly it's up to you to defend the video from oncoming attacks. You can lose, so make sure to play well if you don't want your video to be destroyed.
Here's a link to the official Game Informer YouTube channel so you can try it out yourself.